NumberDB$^\beta$ Advanced search Tags Tables Help Login
Refractive indices of the Schott optical glasses
edit · history · discussion · files · long url · optics physics
Numbers
maker
glass
$\lambda$ 
$n$
Schott
BAFN6
mercury g line, 435.8343 nm:
1.60436 †
Schott
BAFN6
hydrogen F line, 486.1327 nm:
1.59752 †
Schott
BAFN6
mercury e line, 546.0740 nm:
1.59189 †
Schott
BAFN6
helium d line, 587.5618 nm:
1.589 †
Schott
BAFN6
hydrogen C line, 656.2725 nm:
1.58536 †
Schott
BAFN6
helium r line, 706.5188 nm:
1.58332 †
Schott
BK7G18
mercury g line, 435.8343 nm:
1.52981 †
Schott
BK7G18
hydrogen F line, 486.1327 nm:
1.52541 †
Schott
BK7G18
mercury e line, 546.0740 nm:
1.52170 †
Schott
BK7G18
helium d line, 587.5618 nm:
1.51975 †
Schott
BK7G18
hydrogen C line, 656.2725 nm:
1.51724 †
Schott
BK7G18
helium r line, 706.5188 nm:
1.51579 †
Schott
F2
mercury g line, 435.8343 nm:
1.64202 †
comment: The source gives the same dispersion coefficients for F2 and F2HT; the catalogue distinguishes these glass types by transmittance, not by dispersion.
Schott
F2
hydrogen F line, 486.1327 nm:
1.63208 †
comment: The source gives the same dispersion coefficients for F2 and F2HT; the catalogue distinguishes these glass types by transmittance, not by dispersion.
Schott
F2
mercury e line, 546.0740 nm:
1.62408 †
comment: The source gives the same dispersion coefficients for F2 and F2HT; the catalogue distinguishes these glass types by transmittance, not by dispersion.
Schott
F2
helium d line, 587.5618 nm:
1.62004 †
comment: The source gives the same dispersion coefficients for F2 and F2HT; the catalogue distinguishes these glass types by transmittance, not by dispersion.
Schott
F2
hydrogen C line, 656.2725 nm:
1.61503 †
comment: The source gives the same dispersion coefficients for F2 and F2HT; the catalogue distinguishes these glass types by transmittance, not by dispersion.
Schott
F2
helium r line, 706.5188 nm:
1.61227 †
comment: The source gives the same dispersion coefficients for F2 and F2HT; the catalogue distinguishes these glass types by transmittance, not by dispersion.
Schott
F2G12
mercury g line, 435.8343 nm:
1.64261 †
Schott
F2G12
hydrogen F line, 486.1327 nm:
1.63271 †
Schott
F2G12
mercury e line, 546.0740 nm:
1.62474 †
Schott
F2G12
helium d line, 587.5618 nm:
1.62072 †
Schott
F2G12
hydrogen C line, 656.2725 nm:
1.61573 †
Schott
F2G12
helium r line, 706.5188 nm:
1.61298 †
Schott
F2HT
mercury g line, 435.8343 nm:
1.64202 †
comment: The source gives the same dispersion coefficients for F2 and F2HT; the catalogue distinguishes these glass types by transmittance, not by dispersion.
Schott
F2HT
hydrogen F line, 486.1327 nm:
1.63208 †
comment: The source gives the same dispersion coefficients for F2 and F2HT; the catalogue distinguishes these glass types by transmittance, not by dispersion.
Schott
F2HT
mercury e line, 546.0740 nm:
1.62408 †
comment: The source gives the same dispersion coefficients for F2 and F2HT; the catalogue distinguishes these glass types by transmittance, not by dispersion.
Schott
F2HT
helium d line, 587.5618 nm:
1.62004 †
comment: The source gives the same dispersion coefficients for F2 and F2HT; the catalogue distinguishes these glass types by transmittance, not by dispersion.
Schott
F2HT
hydrogen C line, 656.2725 nm:
1.61503 †
comment: The source gives the same dispersion coefficients for F2 and F2HT; the catalogue distinguishes these glass types by transmittance, not by dispersion.
Schott
F2HT
helium r line, 706.5188 nm:
1.61227 †
comment: The source gives the same dispersion coefficients for F2 and F2HT; the catalogue distinguishes these glass types by transmittance, not by dispersion.
Schott
F5
mercury g line, 435.8343 nm:
1.62381 †
Schott
F5
hydrogen F line, 486.1327 nm:
1.61461 †
Schott
F5
mercury e line, 546.0740 nm:
1.60718 †
Schott
F5
helium d line, 587.5618 nm:
1.60342 †
Schott
F5
hydrogen C line, 656.2725 nm:
1.59875 †
Schott
F5
helium r line, 706.5188 nm:
1.59616 †
Schott
FK3
mercury g line, 435.8343 nm:
1.47315 †
Schott
FK3
hydrogen F line, 486.1327 nm:
1.46939 †
Schott
FK3
mercury e line, 546.0740 nm:
1.46619 †
Schott
FK3
helium d line, 587.5618 nm:
1.4645 †
Schott
FK3
hydrogen C line, 656.2725 nm:
1.46232 †
Schott
FK3
helium r line, 706.5188 nm:
1.46106 †
Schott
FK5HTi
mercury g line, 435.8343 nm:
1.49591 †
Schott
FK5HTi
hydrogen F line, 486.1327 nm:
1.49225 †
Schott
FK5HTi
mercury e line, 546.0740 nm:
1.48913 †
Schott
FK5HTi
helium d line, 587.5618 nm:
1.48748 †
Schott
FK5HTi
hydrogen C line, 656.2725 nm:
1.48534 †
Schott
FK5HTi
helium r line, 706.5188 nm:
1.48409 †
Schott
K10
mercury g line, 435.8343 nm:
1.51243 †
Schott
K10
hydrogen F line, 486.1327 nm:
1.50756 †
Schott
K10
mercury e line, 546.0740 nm:
1.50349 †
Schott
K10
helium d line, 587.5618 nm:
1.50137 †
Schott
K10
hydrogen C line, 656.2725 nm:
1.49867 †
Schott
K10
helium r line, 706.5188 nm:
1.49713 †
Schott
K5G20
mercury g line, 435.8343 nm:
1.53494 †
Schott
K5G20
hydrogen F line, 486.1327 nm:
1.52987 †
Schott
K5G20
mercury e line, 546.0740 nm:
1.52564 †
Schott
K5G20
helium d line, 587.5618 nm:
1.52344 †
Schott
K5G20
hydrogen C line, 656.2725 nm:
1.52065 †
Schott
K5G20
helium r line, 706.5188 nm:
1.51906 †
Schott
K7
mercury g line, 435.8343 nm:
1.52159 †
Schott
K7
hydrogen F line, 486.1327 nm:
1.51700 †
Schott
K7
mercury e line, 546.0740 nm:
1.51314 †
Schott
K7
helium d line, 587.5618 nm:
1.51112 †
Schott
K7
hydrogen C line, 656.2725 nm:
1.50854 †
Schott
K7
helium r line, 706.5188 nm:
1.50707 †
Schott
KZFS12
mercury g line, 435.8343 nm:
1.72059 †
Schott
KZFS12
hydrogen F line, 486.1327 nm:
1.70951 †
Schott
KZFS12
mercury e line, 546.0740 nm:
1.70055 †
Schott
KZFS12
helium d line, 587.5618 nm:
1.696 †
Schott
KZFS12
hydrogen C line, 656.2725 nm:
1.69033 †
Schott
KZFS12
helium r line, 706.5188 nm:
1.68717 †
Schott
KZFSN4
mercury g line, 435.8343 nm:
1.63085 †
Schott
KZFSN4
hydrogen F line, 486.1327 nm:
1.62309 †
Schott
KZFSN4
mercury e line, 546.0740 nm:
1.61669 †
Schott
KZFSN4
helium d line, 587.5618 nm:
1.6134 †
Schott
KZFSN4
hydrogen C line, 656.2725 nm:
1.60924 †
Schott
KZFSN4
helium r line, 706.5188 nm:
1.60689 †
Schott
LAFN7
mercury g line, 435.8343 nm:
1.77713 †
Schott
LAFN7
hydrogen F line, 486.1327 nm:
1.76464 †
Schott
LAFN7
mercury e line, 546.0740 nm:
1.75458 †
Schott
LAFN7
helium d line, 587.5618 nm:
1.7495 †
Schott
LAFN7
hydrogen C line, 656.2725 nm:
1.74319 †
Schott
LAFN7
helium r line, 706.5188 nm:
1.73970 †
Schott
LAK9G15
mercury g line, 435.8343 nm:
1.70630 †
Schott
LAK9G15
hydrogen F line, 486.1327 nm:
1.69941 †
Schott
LAK9G15
mercury e line, 546.0740 nm:
1.69364 †
Schott
LAK9G15
helium d line, 587.5618 nm:
1.69064 †
Schott
LAK9G15
hydrogen C line, 656.2725 nm:
1.68680 †
Schott
LAK9G15
helium r line, 706.5188 nm:
1.68462 †
Schott
LAKL12
mercury g line, 435.8343 nm:
1.69322 †
Schott
LAKL12
hydrogen F line, 486.1327 nm:
1.68649 †
Schott
LAKL12
mercury e line, 546.0740 nm:
1.68084 †
Schott
LAKL12
helium d line, 587.5618 nm:
1.6779 †
Schott
LAKL12
hydrogen C line, 656.2725 nm:
1.67415 †
Schott
LAKL12
helium r line, 706.5188 nm:
1.67201 †
Schott
LASF35
mercury g line, 435.8343 nm:
2.06805
Schott
LASF35
hydrogen F line, 486.1327 nm:
2.04702
Schott
LASF35
mercury e line, 546.0740 nm:
2.03035
Schott
LASF35
helium d line, 587.5618 nm:
2.02204
Schott
LASF35
hydrogen C line, 656.2725 nm:
2.01185
Schott
LASF35
helium r line, 706.5188 nm:
2.00628
Schott
LASFN9
mercury g line, 435.8343 nm:
1.88467 †
Schott
LASFN9
hydrogen F line, 486.1327 nm:
1.86899 †
Schott
LASFN9
mercury e line, 546.0740 nm:
1.85651 †
Schott
LASFN9
helium d line, 587.5618 nm:
1.85025 †
Schott
LASFN9
hydrogen C line, 656.2725 nm:
1.84256 †
Schott
LASFN9
helium r line, 706.5188 nm:
1.83834 †
Schott
LF5
mercury g line, 435.8343 nm:
1.59964 †
Schott
LF5
hydrogen F line, 486.1327 nm:
1.59146 †
Schott
LF5
mercury e line, 546.0740 nm:
1.58482 †
Schott
LF5
helium d line, 587.5618 nm:
1.58144 †
Schott
LF5
hydrogen C line, 656.2725 nm:
1.57723 †
Schott
LF5
helium r line, 706.5188 nm:
1.57489 †
Schott
LF5G15
mercury g line, 435.8343 nm:
1.60228 †
Schott
LF5G15
hydrogen F line, 486.1327 nm:
1.59404 †
Schott
LF5G15
mercury e line, 546.0740 nm:
1.58736 †
Schott
LF5G15
helium d line, 587.5618 nm:
1.58397 †
Schott
LF5G15
hydrogen C line, 656.2725 nm:
1.57974 †
Schott
LF5G15
helium r line, 706.5188 nm:
1.57739 †
Schott
LF5G19
mercury g line, 435.8343 nm:
1.61578 †
Schott
LF5G19
hydrogen F line, 486.1327 nm:
1.60710 †
Schott
LF5G19
mercury e line, 546.0740 nm:
1.60010 †
Schott
LF5G19
helium d line, 587.5618 nm:
1.59655 †
Schott
LF5G19
hydrogen C line, 656.2725 nm:
1.59214 †
Schott
LF5G19
helium r line, 706.5188 nm:
1.58970 †
Schott
LF5HTi
mercury g line, 435.8343 nm:
1.59963 †
Schott
LF5HTi
hydrogen F line, 486.1327 nm:
1.59145 †
Schott
LF5HTi
mercury e line, 546.0740 nm:
1.58482 †
Schott
LF5HTi
helium d line, 587.5618 nm:
1.58144 †
Schott
LF5HTi
hydrogen C line, 656.2725 nm:
1.57724 †
Schott
LF5HTi
helium r line, 706.5188 nm:
1.57490 †
Schott
LLF1
mercury g line, 435.8343 nm:
1.56333 †
Schott
LLF1
hydrogen F line, 486.1327 nm:
1.55655 †
Schott
LLF1
mercury e line, 546.0740 nm:
1.55099 †
Schott
LLF1
helium d line, 587.5618 nm:
1.54814 †
Schott
LLF1
hydrogen C line, 656.2725 nm:
1.54457 †
Schott
LLF1
helium r line, 706.5188 nm:
1.54256 †
Schott
LLF1HTi
mercury g line, 435.8343 nm:
1.56328 †
Schott
LLF1HTi
hydrogen F line, 486.1327 nm:
1.55653 †
Schott
LLF1HTi
mercury e line, 546.0740 nm:
1.55099 †
Schott
LLF1HTi
helium d line, 587.5618 nm:
1.54815 †
Schott
LLF1HTi
hydrogen C line, 656.2725 nm:
1.54459 †
Schott
LLF1HTi
helium r line, 706.5188 nm:
1.54259 †
Schott
N-BAF10
mercury g line, 435.8343 nm:
1.68801 †
Schott
N-BAF10
hydrogen F line, 486.1327 nm:
1.68000 †
Schott
N-BAF10
mercury e line, 546.0740 nm:
1.67341 †
Schott
N-BAF10
helium d line, 587.5618 nm:
1.67003 †
Schott
N-BAF10
hydrogen C line, 656.2725 nm:
1.66578 †
Schott
N-BAF10
helium r line, 706.5188 nm:
1.66339 †
Schott
N-BAF3
mercury g line, 435.8343 nm:
1.59857 †
Schott
N-BAF3
hydrogen F line, 486.1327 nm:
1.59149 †
Schott
N-BAF3
mercury e line, 546.0740 nm:
1.58569 †
Schott
N-BAF3
helium d line, 587.5618 nm:
1.58272 †
Schott
N-BAF3
hydrogen C line, 656.2725 nm:
1.57899 †
Schott
N-BAF3
helium r line, 706.5188 nm:
1.57689 †
Schott
N-BAF4
mercury g line, 435.8343 nm:
1.62336 †
Schott
N-BAF4
hydrogen F line, 486.1327 nm:
1.61542 †
Schott
N-BAF4
mercury e line, 546.0740 nm:
1.60897 †
Schott
N-BAF4
helium d line, 587.5618 nm:
1.60568 †
Schott
N-BAF4
hydrogen C line, 656.2725 nm:
1.60157 †
Schott
N-BAF4
helium r line, 706.5188 nm:
1.59926 †
Schott
N-BAF51
mercury g line, 435.8343 nm:
1.67065 †
Schott
N-BAF51
hydrogen F line, 486.1327 nm:
1.66243 †
Schott
N-BAF51
mercury e line, 546.0740 nm:
1.65569 †
Schott
N-BAF51
helium d line, 587.5618 nm:
1.65224 †
Schott
N-BAF51
hydrogen C line, 656.2725 nm:
1.64792 †
Schott
N-BAF51
helium r line, 706.5188 nm:
1.64551 †
Schott
N-BAF52
mercury g line, 435.8343 nm:
1.62521 †
Schott
N-BAF52
hydrogen F line, 486.1327 nm:
1.61779 †
Schott
N-BAF52
mercury e line, 546.0740 nm:
1.61173 †
Schott
N-BAF52
helium d line, 587.5618 nm:
1.60863 †
Schott
N-BAF52
hydrogen C line, 656.2725 nm:
1.60473 †
Schott
N-BAF52
helium r line, 706.5188 nm:
1.60254 †
Schott
N-BAK1
mercury g line, 435.8343 nm:
1.58488 †
Schott
N-BAK1
hydrogen F line, 486.1327 nm:
1.57943 †
Schott
N-BAK1
mercury e line, 546.0740 nm:
1.57487 †
Schott
N-BAK1
helium d line, 587.5618 nm:
1.5725 †
Schott
N-BAK1
hydrogen C line, 656.2725 nm:
1.56949 †
Schott
N-BAK1
helium r line, 706.5188 nm:
1.56778 †
Schott
N-BAK2
mercury g line, 435.8343 nm:
1.55117 †
Schott
N-BAK2
hydrogen F line, 486.1327 nm:
1.54625 †
Schott
N-BAK2
mercury e line, 546.0740 nm:
1.54212 †
Schott
N-BAK2
helium d line, 587.5618 nm:
1.53996 †
Schott
N-BAK2
hydrogen C line, 656.2725 nm:
1.53721 †
Schott
N-BAK2
helium r line, 706.5188 nm:
1.53564 †
Schott
N-BAK4
mercury g line, 435.8343 nm:
1.58149 †
comment: The source gives the same dispersion coefficients for N-BAK4 and N-BAK4HT; the catalogue distinguishes these glass types by transmittance, not by dispersion.
Schott
N-BAK4
hydrogen F line, 486.1327 nm:
1.57591 †
comment: The source gives the same dispersion coefficients for N-BAK4 and N-BAK4HT; the catalogue distinguishes these glass types by transmittance, not by dispersion.
Schott
N-BAK4
mercury e line, 546.0740 nm:
1.57125 †
comment: The source gives the same dispersion coefficients for N-BAK4 and N-BAK4HT; the catalogue distinguishes these glass types by transmittance, not by dispersion.
Schott
N-BAK4
helium d line, 587.5618 nm:
1.56883 †
comment: The source gives the same dispersion coefficients for N-BAK4 and N-BAK4HT; the catalogue distinguishes these glass types by transmittance, not by dispersion.
Schott
N-BAK4
hydrogen C line, 656.2725 nm:
1.56575 †
comment: The source gives the same dispersion coefficients for N-BAK4 and N-BAK4HT; the catalogue distinguishes these glass types by transmittance, not by dispersion.
Schott
N-BAK4
helium r line, 706.5188 nm:
1.56400 †
comment: The source gives the same dispersion coefficients for N-BAK4 and N-BAK4HT; the catalogue distinguishes these glass types by transmittance, not by dispersion.
Schott
N-BAK4HT
mercury g line, 435.8343 nm:
1.58149 †
comment: The source gives the same dispersion coefficients for N-BAK4 and N-BAK4HT; the catalogue distinguishes these glass types by transmittance, not by dispersion.
Schott
N-BAK4HT
hydrogen F line, 486.1327 nm:
1.57591 †
comment: The source gives the same dispersion coefficients for N-BAK4 and N-BAK4HT; the catalogue distinguishes these glass types by transmittance, not by dispersion.
Schott
N-BAK4HT
mercury e line, 546.0740 nm:
1.57125 †
comment: The source gives the same dispersion coefficients for N-BAK4 and N-BAK4HT; the catalogue distinguishes these glass types by transmittance, not by dispersion.
Schott
N-BAK4HT
helium d line, 587.5618 nm:
1.56883 †
comment: The source gives the same dispersion coefficients for N-BAK4 and N-BAK4HT; the catalogue distinguishes these glass types by transmittance, not by dispersion.
Schott
N-BAK4HT
hydrogen C line, 656.2725 nm:
1.56575 †
comment: The source gives the same dispersion coefficients for N-BAK4 and N-BAK4HT; the catalogue distinguishes these glass types by transmittance, not by dispersion.
Schott
N-BAK4HT
helium r line, 706.5188 nm:
1.56400 †
comment: The source gives the same dispersion coefficients for N-BAK4 and N-BAK4HT; the catalogue distinguishes these glass types by transmittance, not by dispersion.
Schott
N-BALF4
mercury g line, 435.8343 nm:
1.59301 †
Schott
N-BALF4
hydrogen F line, 486.1327 nm:
1.58707 †
Schott
N-BALF4
mercury e line, 546.0740 nm:
1.58212 †
Schott
N-BALF4
helium d line, 587.5618 nm:
1.57956 †
Schott
N-BALF4
hydrogen C line, 656.2725 nm:
1.57631 †
Schott
N-BALF4
helium r line, 706.5188 nm:
1.57447 †
Schott
N-BALF5
mercury g line, 435.8343 nm:
1.56016 †
Schott
N-BALF5
hydrogen F line, 486.1327 nm:
1.55451 †
Schott
N-BALF5
mercury e line, 546.0740 nm:
1.54982 †
Schott
N-BALF5
helium d line, 587.5618 nm:
1.54739 †
Schott
N-BALF5
hydrogen C line, 656.2725 nm:
1.54430 †
Schott
N-BALF5
helium r line, 706.5188 nm:
1.54255 †
Schott
N-BASF2
mercury g line, 435.8343 nm:
1.68838 †
Schott
N-BASF2
hydrogen F line, 486.1327 nm:
1.67751 †
Schott
N-BASF2
mercury e line, 546.0740 nm:
1.66883 †
Schott
N-BASF2
helium d line, 587.5618 nm:
1.66446 †
Schott
N-BASF2
hydrogen C line, 656.2725 nm:
1.65905 †
Schott
N-BASF2
helium r line, 706.5188 nm:
1.65607 †
Schott
N-BASF64
mercury g line, 435.8343 nm:
1.72690 †
Schott
N-BASF64
hydrogen F line, 486.1327 nm:
1.71659 †
Schott
N-BASF64
mercury e line, 546.0740 nm:
1.70824 †
Schott
N-BASF64
helium d line, 587.5618 nm:
1.704 †
Schott
N-BASF64
hydrogen C line, 656.2725 nm:
1.69872 †
Schott
N-BASF64
helium r line, 706.5188 nm:
1.69578 †
Schott
N-BK10
mercury g line, 435.8343 nm:
1.50690 †
Schott
N-BK10
hydrogen F line, 486.1327 nm:
1.50296 †
Schott
N-BK10
mercury e line, 546.0740 nm:
1.49960 †
Schott
N-BK10
helium d line, 587.5618 nm:
1.49782 †
Schott
N-BK10
hydrogen C line, 656.2725 nm:
1.49552 †
Schott
N-BK10
helium r line, 706.5188 nm:
1.49419 †
Schott
N-BK7
mercury g line, 435.8343 nm:
1.52668 †
comment: The source gives the same dispersion coefficients for N-BK7, N-BK7HT and N-BK7HTi; the catalogue distinguishes these glass types by transmittance, not by dispersion.
Schott
N-BK7
hydrogen F line, 486.1327 nm:
1.52238 †
comment: The source gives the same dispersion coefficients for N-BK7, N-BK7HT and N-BK7HTi; the catalogue distinguishes these glass types by transmittance, not by dispersion.
Schott
N-BK7
mercury e line, 546.0740 nm:
1.51872 †
comment: The source gives the same dispersion coefficients for N-BK7, N-BK7HT and N-BK7HTi; the catalogue distinguishes these glass types by transmittance, not by dispersion.
Schott
N-BK7
helium d line, 587.5618 nm:
1.5168 †
comment: The source gives the same dispersion coefficients for N-BK7, N-BK7HT and N-BK7HTi; the catalogue distinguishes these glass types by transmittance, not by dispersion.
Schott
N-BK7
hydrogen C line, 656.2725 nm:
1.51432 †
comment: The source gives the same dispersion coefficients for N-BK7, N-BK7HT and N-BK7HTi; the catalogue distinguishes these glass types by transmittance, not by dispersion.
Schott
N-BK7
helium r line, 706.5188 nm:
1.51289 †
comment: The source gives the same dispersion coefficients for N-BK7, N-BK7HT and N-BK7HTi; the catalogue distinguishes these glass types by transmittance, not by dispersion.
Schott
N-BK7HT
mercury g line, 435.8343 nm:
1.52668 †
comment: The source gives the same dispersion coefficients for N-BK7, N-BK7HT and N-BK7HTi; the catalogue distinguishes these glass types by transmittance, not by dispersion.
Schott
N-BK7HT
hydrogen F line, 486.1327 nm:
1.52238 †
comment: The source gives the same dispersion coefficients for N-BK7, N-BK7HT and N-BK7HTi; the catalogue distinguishes these glass types by transmittance, not by dispersion.
Schott
N-BK7HT
mercury e line, 546.0740 nm:
1.51872 †
comment: The source gives the same dispersion coefficients for N-BK7, N-BK7HT and N-BK7HTi; the catalogue distinguishes these glass types by transmittance, not by dispersion.
Schott
N-BK7HT
helium d line, 587.5618 nm:
1.5168 †
comment: The source gives the same dispersion coefficients for N-BK7, N-BK7HT and N-BK7HTi; the catalogue distinguishes these glass types by transmittance, not by dispersion.
Schott
N-BK7HT
hydrogen C line, 656.2725 nm:
1.51432 †
comment: The source gives the same dispersion coefficients for N-BK7, N-BK7HT and N-BK7HTi; the catalogue distinguishes these glass types by transmittance, not by dispersion.
Schott
N-BK7HT
helium r line, 706.5188 nm:
1.51289 †
comment: The source gives the same dispersion coefficients for N-BK7, N-BK7HT and N-BK7HTi; the catalogue distinguishes these glass types by transmittance, not by dispersion.
Schott
N-BK7HTi
mercury g line, 435.8343 nm:
1.52668 †
comment: The source gives the same dispersion coefficients for N-BK7, N-BK7HT and N-BK7HTi; the catalogue distinguishes these glass types by transmittance, not by dispersion.
Schott
N-BK7HTi
hydrogen F line, 486.1327 nm:
1.52238 †
comment: The source gives the same dispersion coefficients for N-BK7, N-BK7HT and N-BK7HTi; the catalogue distinguishes these glass types by transmittance, not by dispersion.
Schott
N-BK7HTi
mercury e line, 546.0740 nm:
1.51872 †
comment: The source gives the same dispersion coefficients for N-BK7, N-BK7HT and N-BK7HTi; the catalogue distinguishes these glass types by transmittance, not by dispersion.
Schott
N-BK7HTi
helium d line, 587.5618 nm:
1.5168 †
comment: The source gives the same dispersion coefficients for N-BK7, N-BK7HT and N-BK7HTi; the catalogue distinguishes these glass types by transmittance, not by dispersion.
Schott
N-BK7HTi
hydrogen C line, 656.2725 nm:
1.51432 †
comment: The source gives the same dispersion coefficients for N-BK7, N-BK7HT and N-BK7HTi; the catalogue distinguishes these glass types by transmittance, not by dispersion.
Schott
N-BK7HTi
helium r line, 706.5188 nm:
1.51289 †
comment: The source gives the same dispersion coefficients for N-BK7, N-BK7HT and N-BK7HTi; the catalogue distinguishes these glass types by transmittance, not by dispersion.
Schott
N-F2
mercury g line, 435.8343 nm:
1.64209 †
Schott
N-F2
hydrogen F line, 486.1327 nm:
1.63208 †
Schott
N-F2
mercury e line, 546.0740 nm:
1.62408 †
Schott
N-F2
helium d line, 587.5618 nm:
1.62005 †
Schott
N-F2
hydrogen C line, 656.2725 nm:
1.61506 †
Schott
N-F2
helium r line, 706.5188 nm:
1.61229 †
Schott
N-FK5
mercury g line, 435.8343 nm:
1.49593 †
Schott
N-FK5
hydrogen F line, 486.1327 nm:
1.49227 †
Schott
N-FK5
mercury e line, 546.0740 nm:
1.48914 †
Schott
N-FK5
helium d line, 587.5618 nm:
1.48749 †
Schott
N-FK5
hydrogen C line, 656.2725 nm:
1.48535 †
Schott
N-FK5
helium r line, 706.5188 nm:
1.48410 †
Schott
N-FK51
mercury g line, 435.8343 nm:
1.49364 †
comment: The source gives the same dispersion coefficients for N-FK51 and N-FK51A; the catalogue distinguishes these glass types by transmittance, not by dispersion.
Schott
N-FK51
hydrogen F line, 486.1327 nm:
1.49056 †
comment: The source gives the same dispersion coefficients for N-FK51 and N-FK51A; the catalogue distinguishes these glass types by transmittance, not by dispersion.
Schott
N-FK51
mercury e line, 546.0740 nm:
1.48794 †
comment: The source gives the same dispersion coefficients for N-FK51 and N-FK51A; the catalogue distinguishes these glass types by transmittance, not by dispersion.
Schott
N-FK51
helium d line, 587.5618 nm:
1.48656 †
comment: The source gives the same dispersion coefficients for N-FK51 and N-FK51A; the catalogue distinguishes these glass types by transmittance, not by dispersion.
Schott
N-FK51
hydrogen C line, 656.2725 nm:
1.48480 †
comment: The source gives the same dispersion coefficients for N-FK51 and N-FK51A; the catalogue distinguishes these glass types by transmittance, not by dispersion.
Schott
N-FK51
helium r line, 706.5188 nm:
1.48379 †
comment: The source gives the same dispersion coefficients for N-FK51 and N-FK51A; the catalogue distinguishes these glass types by transmittance, not by dispersion.
Schott
N-FK51A
mercury g line, 435.8343 nm:
1.49364 †
comment: The source gives the same dispersion coefficients for N-FK51 and N-FK51A; the catalogue distinguishes these glass types by transmittance, not by dispersion.
Schott
N-FK51A
hydrogen F line, 486.1327 nm:
1.49056 †
comment: The source gives the same dispersion coefficients for N-FK51 and N-FK51A; the catalogue distinguishes these glass types by transmittance, not by dispersion.
Schott
N-FK51A
mercury e line, 546.0740 nm:
1.48794 †
comment: The source gives the same dispersion coefficients for N-FK51 and N-FK51A; the catalogue distinguishes these glass types by transmittance, not by dispersion.
Schott
N-FK51A
helium d line, 587.5618 nm:
1.48656 †
comment: The source gives the same dispersion coefficients for N-FK51 and N-FK51A; the catalogue distinguishes these glass types by transmittance, not by dispersion.
Schott
N-FK51A
hydrogen C line, 656.2725 nm:
1.48480 †
comment: The source gives the same dispersion coefficients for N-FK51 and N-FK51A; the catalogue distinguishes these glass types by transmittance, not by dispersion.
Schott
N-FK51A
helium r line, 706.5188 nm:
1.48379 †
comment: The source gives the same dispersion coefficients for N-FK51 and N-FK51A; the catalogue distinguishes these glass types by transmittance, not by dispersion.
Schott
N-FK58
mercury g line, 435.8343 nm:
1.46216 †
Schott
N-FK58
hydrogen F line, 486.1327 nm:
1.45948 †
Schott
N-FK58
mercury e line, 546.0740 nm:
1.45720 †
Schott
N-FK58
helium d line, 587.5618 nm:
1.456 †
Schott
N-FK58
hydrogen C line, 656.2725 nm:
1.45446 †
Schott
N-FK58
helium r line, 706.5188 nm:
1.45358 †
Schott
N-K5
mercury g line, 435.8343 nm:
1.53338 †
Schott
N-K5
hydrogen F line, 486.1327 nm:
1.52860 †
Schott
N-K5
mercury e line, 546.0740 nm:
1.52458 †
Schott
N-K5
helium d line, 587.5618 nm:
1.52249 †
Schott
N-K5
hydrogen C line, 656.2725 nm:
1.51982 †
Schott
N-K5
helium r line, 706.5188 nm:
1.51829 †
Schott
N-KF9
mercury g line, 435.8343 nm:
1.53620 †
Schott
N-KF9
hydrogen F line, 486.1327 nm:
1.53056 †
Schott
N-KF9
mercury e line, 546.0740 nm:
1.52588 †
Schott
N-KF9
helium d line, 587.5618 nm:
1.52346 †
Schott
N-KF9
hydrogen C line, 656.2725 nm:
1.52040 †
Schott
N-KF9
helium r line, 706.5188 nm:
1.51867 †
Schott
N-KZFS11
mercury g line, 435.8343 nm:
1.65670 †
Schott
N-KZFS11
hydrogen F line, 486.1327 nm:
1.64828 †
Schott
N-KZFS11
mercury e line, 546.0740 nm:
1.64132 †
Schott
N-KZFS11
helium d line, 587.5618 nm:
1.63775 †
Schott
N-KZFS11
hydrogen C line, 656.2725 nm:
1.63324 †
Schott
N-KZFS11
helium r line, 706.5188 nm:
1.63069 †
Schott
N-KZFS2
mercury g line, 435.8343 nm:
1.57114 †
Schott
N-KZFS2
hydrogen F line, 486.1327 nm:
1.56553 †
Schott
N-KZFS2
mercury e line, 546.0740 nm:
1.56082 †
Schott
N-KZFS2
helium d line, 587.5618 nm:
1.55836 †
Schott
N-KZFS2
hydrogen C line, 656.2725 nm:
1.55519 †
Schott
N-KZFS2
helium r line, 706.5188 nm:
1.55337 †
Schott
N-KZFS4
mercury g line, 435.8343 nm:
1.63071 †
comment: The source gives the same dispersion coefficients for N-KZFS4 and N-KZFS4HT; the catalogue distinguishes these glass types by transmittance, not by dispersion.
Schott
N-KZFS4
hydrogen F line, 486.1327 nm:
1.62300 †
comment: The source gives the same dispersion coefficients for N-KZFS4 and N-KZFS4HT; the catalogue distinguishes these glass types by transmittance, not by dispersion.
Schott
N-KZFS4
mercury e line, 546.0740 nm:
1.61664 †
comment: The source gives the same dispersion coefficients for N-KZFS4 and N-KZFS4HT; the catalogue distinguishes these glass types by transmittance, not by dispersion.
Schott
N-KZFS4
helium d line, 587.5618 nm:
1.61336 †
comment: The source gives the same dispersion coefficients for N-KZFS4 and N-KZFS4HT; the catalogue distinguishes these glass types by transmittance, not by dispersion.
Schott
N-KZFS4
hydrogen C line, 656.2725 nm:
1.60922 †
comment: The source gives the same dispersion coefficients for N-KZFS4 and N-KZFS4HT; the catalogue distinguishes these glass types by transmittance, not by dispersion.
Schott
N-KZFS4
helium r line, 706.5188 nm:
1.60688 †
comment: The source gives the same dispersion coefficients for N-KZFS4 and N-KZFS4HT; the catalogue distinguishes these glass types by transmittance, not by dispersion.
Schott
N-KZFS4HT
mercury g line, 435.8343 nm:
1.63071 †
comment: The source gives the same dispersion coefficients for N-KZFS4 and N-KZFS4HT; the catalogue distinguishes these glass types by transmittance, not by dispersion.
Schott
N-KZFS4HT
hydrogen F line, 486.1327 nm:
1.62300 †
comment: The source gives the same dispersion coefficients for N-KZFS4 and N-KZFS4HT; the catalogue distinguishes these glass types by transmittance, not by dispersion.
Schott
N-KZFS4HT
mercury e line, 546.0740 nm:
1.61664 †
comment: The source gives the same dispersion coefficients for N-KZFS4 and N-KZFS4HT; the catalogue distinguishes these glass types by transmittance, not by dispersion.
Schott
N-KZFS4HT
helium d line, 587.5618 nm:
1.61336 †
comment: The source gives the same dispersion coefficients for N-KZFS4 and N-KZFS4HT; the catalogue distinguishes these glass types by transmittance, not by dispersion.
Schott
N-KZFS4HT
hydrogen C line, 656.2725 nm:
1.60922 †
comment: The source gives the same dispersion coefficients for N-KZFS4 and N-KZFS4HT; the catalogue distinguishes these glass types by transmittance, not by dispersion.
Schott
N-KZFS4HT
helium r line, 706.5188 nm:
1.60688 †
comment: The source gives the same dispersion coefficients for N-KZFS4 and N-KZFS4HT; the catalogue distinguishes these glass types by transmittance, not by dispersion.
Schott
N-KZFS5
mercury g line, 435.8343 nm:
1.67511 †
Schott
N-KZFS5
hydrogen F line, 486.1327 nm:
1.66570 †
Schott
N-KZFS5
mercury e line, 546.0740 nm:
1.65803 †
Schott
N-KZFS5
helium d line, 587.5618 nm:
1.65412 †
Schott
N-KZFS5
hydrogen C line, 656.2725 nm:
1.64922 †
Schott
N-KZFS5
helium r line, 706.5188 nm:
1.64649 †
Schott
N-KZFS8
mercury g line, 435.8343 nm:
1.74724 †
Schott
N-KZFS8
hydrogen F line, 486.1327 nm:
1.73513 †
Schott
N-KZFS8
mercury e line, 546.0740 nm:
1.72539 †
Schott
N-KZFS8
helium d line, 587.5618 nm:
1.72047 †
Schott
N-KZFS8
hydrogen C line, 656.2725 nm:
1.71437 †
Schott
N-KZFS8
helium r line, 706.5188 nm:
1.71099 †
Schott
N-LAF2
mercury g line, 435.8343 nm:
1.76500 †
Schott
N-LAF2
hydrogen F line, 486.1327 nm:
1.75562 †
Schott
N-LAF2
mercury e line, 546.0740 nm:
1.74791 †
Schott
N-LAF2
helium d line, 587.5618 nm:
1.74397 †
Schott
N-LAF2
hydrogen C line, 656.2725 nm:
1.73903 †
Schott
N-LAF2
helium r line, 706.5188 nm:
1.73627 †
Schott
N-LAF21
mercury g line, 435.8343 nm:
1.80882 †
Schott
N-LAF21
hydrogen F line, 486.1327 nm:
1.79960 †
Schott
N-LAF21
mercury e line, 546.0740 nm:
1.79195 †
Schott
N-LAF21
helium d line, 587.5618 nm:
1.788 †
Schott
N-LAF21
hydrogen C line, 656.2725 nm:
1.78301 †
Schott
N-LAF21
helium r line, 706.5188 nm:
1.78019 †
Schott
N-LAF3
mercury g line, 435.8343 nm:
1.73585 †
Schott
N-LAF3
hydrogen F line, 486.1327 nm:
1.72747 †
Schott
N-LAF3
mercury e line, 546.0740 nm:
1.72055 †
Schott
N-LAF3
helium d line, 587.5618 nm:
1.717 †
Schott
N-LAF3
hydrogen C line, 656.2725 nm:
1.71252 †
Schott
N-LAF3
helium r line, 706.5188 nm:
1.71001 †
Schott
N-LAF32
mercury g line, 435.8343 nm:
1.81656 †
Schott
N-LAF32
hydrogen F line, 486.1327 nm:
1.80679 †
Schott
N-LAF32
mercury e line, 546.0740 nm:
1.79872 †
Schott
N-LAF32
helium d line, 587.5618 nm:
1.79457 †
Schott
N-LAF32
hydrogen C line, 656.2725 nm:
1.78934 †
Schott
N-LAF32
helium r line, 706.5188 nm:
1.78640 †
Schott
N-LAF33
mercury g line, 435.8343 nm:
1.80837 †
Schott
N-LAF33
hydrogen F line, 486.1327 nm:
1.79833 †
Schott
N-LAF33
mercury e line, 546.0740 nm:
1.79007 †
Schott
N-LAF33
helium d line, 587.5618 nm:
1.78582 †
Schott
N-LAF33
hydrogen C line, 656.2725 nm:
1.78049 †
Schott
N-LAF33
helium r line, 706.5188 nm:
1.77751 †
Schott
N-LAF34
mercury g line, 435.8343 nm:
1.79196 †
Schott
N-LAF34
hydrogen F line, 486.1327 nm:
1.78337 †
Schott
N-LAF34
mercury e line, 546.0740 nm:
1.77621 †
Schott
N-LAF34
helium d line, 587.5618 nm:
1.7725 †
Schott
N-LAF34
hydrogen C line, 656.2725 nm:
1.76780 †
Schott
N-LAF34
helium r line, 706.5188 nm:
1.76515 †
Schott
N-LAF35
mercury g line, 435.8343 nm:
1.76212 †
Schott
N-LAF35
hydrogen F line, 486.1327 nm:
1.75381 †
Schott
N-LAF35
mercury e line, 546.0740 nm:
1.74688 †
Schott
N-LAF35
helium d line, 587.5618 nm:
1.7433 †
Schott
N-LAF35
hydrogen C line, 656.2725 nm:
1.73876 †
Schott
N-LAF35
helium r line, 706.5188 nm:
1.73620 †
Schott
N-LAF36
mercury g line, 435.8343 nm:
1.82345 †
Schott
N-LAF36
hydrogen F line, 486.1327 nm:
1.81277 †
Schott
N-LAF36
mercury e line, 546.0740 nm:
1.80400 †
Schott
N-LAF36
helium d line, 587.5618 nm:
1.79952 †
Schott
N-LAF36
hydrogen C line, 656.2725 nm:
1.79390 †
Schott
N-LAF36
helium r line, 706.5188 nm:
1.79076 †
Schott
N-LAF7
mercury g line, 435.8343 nm:
1.77741 †
Schott
N-LAF7
hydrogen F line, 486.1327 nm:
1.76472 †
Schott
N-LAF7
mercury e line, 546.0740 nm:
1.75459 †
Schott
N-LAF7
helium d line, 587.5618 nm:
1.7495 †
Schott
N-LAF7
hydrogen C line, 656.2725 nm:
1.74320 †
Schott
N-LAF7
helium r line, 706.5188 nm:
1.73972 †
Schott
N-LAK10
mercury g line, 435.8343 nm:
1.73779 †
Schott
N-LAK10
hydrogen F line, 486.1327 nm:
1.72995 †
Schott
N-LAK10
mercury e line, 546.0740 nm:
1.72341 †
Schott
N-LAK10
helium d line, 587.5618 nm:
1.72003 †
Schott
N-LAK10
hydrogen C line, 656.2725 nm:
1.71572 †
Schott
N-LAK10
helium r line, 706.5188 nm:
1.71328 †
Schott
N-LAK12
mercury g line, 435.8343 nm:
1.69320 †
Schott
N-LAK12
hydrogen F line, 486.1327 nm:
1.68647 †
Schott
N-LAK12
mercury e line, 546.0740 nm:
1.68083 †
Schott
N-LAK12
helium d line, 587.5618 nm:
1.6779 †
Schott
N-LAK12
hydrogen C line, 656.2725 nm:
1.67419 †
Schott
N-LAK12
helium r line, 706.5188 nm:
1.67209 †
Schott
N-LAK14
mercury g line, 435.8343 nm:
1.71237 †
Schott
N-LAK14
hydrogen F line, 486.1327 nm:
1.70554 †
Schott
N-LAK14
mercury e line, 546.0740 nm:
1.69980 †
Schott
N-LAK14
helium d line, 587.5618 nm:
1.6968 †
Schott
N-LAK14
hydrogen C line, 656.2725 nm:
1.69297 †
Schott
N-LAK14
helium r line, 706.5188 nm:
1.69077 †
Schott
N-LAK21
mercury g line, 435.8343 nm:
1.65366 †
Schott
N-LAK21
hydrogen F line, 486.1327 nm:
1.64790 †
Schott
N-LAK21
mercury e line, 546.0740 nm:
1.64304 †
Schott
N-LAK21
helium d line, 587.5618 nm:
1.64049 †
Schott
N-LAK21
hydrogen C line, 656.2725 nm:
1.63724 †
Schott
N-LAK21
helium r line, 706.5188 nm:
1.63538 †
Schott
N-LAK22
mercury g line, 435.8343 nm:
1.66562 †
Schott
N-LAK22
hydrogen F line, 486.1327 nm:
1.65925 †
Schott
N-LAK22
mercury e line, 546.0740 nm:
1.65391 †
Schott
N-LAK22
helium d line, 587.5618 nm:
1.65113 †
Schott
N-LAK22
hydrogen C line, 656.2725 nm:
1.64760 †
Schott
N-LAK22
helium r line, 706.5188 nm:
1.64560 †
Schott
N-LAK33A
mercury g line, 435.8343 nm:
1.77187 †
Schott
N-LAK33A
hydrogen F line, 486.1327 nm:
1.76398 †
Schott
N-LAK33A
mercury e line, 546.0740 nm:
1.75737 †
Schott
N-LAK33A
helium d line, 587.5618 nm:
1.75393 †
Schott
N-LAK33A
hydrogen C line, 656.2725 nm:
1.74956 †
Schott
N-LAK33A
helium r line, 706.5188 nm:
1.74707 †
Schott
N-LAK33B
mercury g line, 435.8343 nm:
1.77296 †
Schott
N-LAK33B
hydrogen F line, 486.1327 nm:
1.76506 †
Schott
N-LAK33B
mercury e line, 546.0740 nm:
1.75844 †
Schott
N-LAK33B
helium d line, 587.5618 nm:
1.755 †
Schott
N-LAK33B
hydrogen C line, 656.2725 nm:
1.75062 †
Schott
N-LAK33B
helium r line, 706.5188 nm:
1.74814 †
Schott
N-LAK34
mercury g line, 435.8343 nm:
1.74575 †
Schott
N-LAK34
hydrogen F line, 486.1327 nm:
1.73847 †
Schott
N-LAK34
mercury e line, 546.0740 nm:
1.73235 †
Schott
N-LAK34
helium d line, 587.5618 nm:
1.72916 †
Schott
N-LAK34
hydrogen C line, 656.2725 nm:
1.72509 †
Schott
N-LAK34
helium r line, 706.5188 nm:
1.72277 †
Schott
N-LAK7
mercury g line, 435.8343 nm:
1.66539 †
Schott
N-LAK7
hydrogen F line, 486.1327 nm:
1.65934 †
Schott
N-LAK7
mercury e line, 546.0740 nm:
1.65425 †
Schott
N-LAK7
helium d line, 587.5618 nm:
1.6516 †
Schott
N-LAK7
hydrogen C line, 656.2725 nm:
1.64821 †
Schott
N-LAK7
helium r line, 706.5188 nm:
1.64628 †
Schott
N-LAK8
mercury g line, 435.8343 nm:
1.72944 †
Schott
N-LAK8
hydrogen F line, 486.1327 nm:
1.72222 †
Schott
N-LAK8
mercury e line, 546.0740 nm:
1.71616 †
Schott
N-LAK8
helium d line, 587.5618 nm:
1.713 †
Schott
N-LAK8
hydrogen C line, 656.2725 nm:
1.70897 †
Schott
N-LAK8
helium r line, 706.5188 nm:
1.70668 †
Schott
N-LAK9
mercury g line, 435.8343 nm:
1.70667 †
Schott
N-LAK9
hydrogen F line, 486.1327 nm:
1.69979 †
Schott
N-LAK9
mercury e line, 546.0740 nm:
1.69401 †
Schott
N-LAK9
helium d line, 587.5618 nm:
1.691 †
Schott
N-LAK9
hydrogen C line, 656.2725 nm:
1.68716 †
Schott
N-LAK9
helium r line, 706.5188 nm:
1.68497 †
Schott
N-LASF31
mercury g line, 435.8343 nm:
1.90793 †
Schott
N-LASF31
hydrogen F line, 486.1327 nm:
1.89576 †
Schott
N-LASF31
mercury e line, 546.0740 nm:
1.88577 †
Schott
N-LASF31
helium d line, 587.5618 nm:
1.88067 †
Schott
N-LASF31
hydrogen C line, 656.2725 nm:
1.87429 †
Schott
N-LASF31
helium r line, 706.5188 nm:
1.87074 †
Schott
N-LASF31A
mercury g line, 435.8343 nm:
1.91050 †
Schott
N-LASF31A
hydrogen F line, 486.1327 nm:
1.89822 †
Schott
N-LASF31A
mercury e line, 546.0740 nm:
1.88815 †
Schott
N-LASF31A
helium d line, 587.5618 nm:
1.883 †
Schott
N-LASF31A
hydrogen C line, 656.2725 nm:
1.87656 †
Schott
N-LASF31A
helium r line, 706.5188 nm:
1.87298 †
Schott
N-LASF40
mercury g line, 435.8343 nm:
1.86275 †
Schott
N-LASF40
hydrogen F line, 486.1327 nm:
1.84981 †
Schott
N-LASF40
mercury e line, 546.0740 nm:
1.83935 †
Schott
N-LASF40
helium d line, 587.5618 nm:
1.83404 †
Schott
N-LASF40
hydrogen C line, 656.2725 nm:
1.82745 †
Schott
N-LASF40
helium r line, 706.5188 nm:
1.82380 †
Schott
N-LASF41
mercury g line, 435.8343 nm:
1.85949 †
Schott
N-LASF41
hydrogen F line, 486.1327 nm:
1.84859 †
Schott
N-LASF41
mercury e line, 546.0740 nm:
1.83961 †
Schott
N-LASF41
helium d line, 587.5618 nm:
1.83501 †
Schott
N-LASF41
hydrogen C line, 656.2725 nm:
1.82923 †
Schott
N-LASF41
helium r line, 706.5188 nm:
1.82599 †
Schott
N-LASF43
mercury g line, 435.8343 nm:
1.83137 †
Schott
N-LASF43
hydrogen F line, 486.1327 nm:
1.82005 †
Schott
N-LASF43
mercury e line, 546.0740 nm:
1.81081 †
Schott
N-LASF43
helium d line, 587.5618 nm:
1.8061 †
Schott
N-LASF43
hydrogen C line, 656.2725 nm:
1.80020 †
Schott
N-LASF43
helium r line, 706.5188 nm:
1.79691 †
Schott
N-LASF44
mercury g line, 435.8343 nm:
1.82594 †
Schott
N-LASF44
hydrogen F line, 486.1327 nm:
1.81630 †
Schott
N-LASF44
mercury e line, 546.0740 nm:
1.80832 †
Schott
N-LASF44
helium d line, 587.5618 nm:
1.8042 †
Schott
N-LASF44
hydrogen C line, 656.2725 nm:
1.79901 †
Schott
N-LASF44
helium r line, 706.5188 nm:
1.79609 †
Schott
N-LASF45
mercury g line, 435.8343 nm:
1.83068 †
comment: The source gives the same dispersion coefficients for N-LASF45 and N-LASF45HT; the catalogue distinguishes these glass types by transmittance, not by dispersion.
Schott
N-LASF45
hydrogen F line, 486.1327 nm:
1.81726 †
comment: The source gives the same dispersion coefficients for N-LASF45 and N-LASF45HT; the catalogue distinguishes these glass types by transmittance, not by dispersion.
Schott
N-LASF45
mercury e line, 546.0740 nm:
1.80650 †
comment: The source gives the same dispersion coefficients for N-LASF45 and N-LASF45HT; the catalogue distinguishes these glass types by transmittance, not by dispersion.
Schott
N-LASF45
helium d line, 587.5618 nm:
1.80107 †
comment: The source gives the same dispersion coefficients for N-LASF45 and N-LASF45HT; the catalogue distinguishes these glass types by transmittance, not by dispersion.
Schott
N-LASF45
hydrogen C line, 656.2725 nm:
1.79436 †
comment: The source gives the same dispersion coefficients for N-LASF45 and N-LASF45HT; the catalogue distinguishes these glass types by transmittance, not by dispersion.
Schott
N-LASF45
helium r line, 706.5188 nm:
1.79066 †
comment: The source gives the same dispersion coefficients for N-LASF45 and N-LASF45HT; the catalogue distinguishes these glass types by transmittance, not by dispersion.
Schott
N-LASF45HT
mercury g line, 435.8343 nm:
1.83068 †
comment: The source gives the same dispersion coefficients for N-LASF45 and N-LASF45HT; the catalogue distinguishes these glass types by transmittance, not by dispersion.
Schott
N-LASF45HT
hydrogen F line, 486.1327 nm:
1.81726 †
comment: The source gives the same dispersion coefficients for N-LASF45 and N-LASF45HT; the catalogue distinguishes these glass types by transmittance, not by dispersion.
Schott
N-LASF45HT
mercury e line, 546.0740 nm:
1.80650 †
comment: The source gives the same dispersion coefficients for N-LASF45 and N-LASF45HT; the catalogue distinguishes these glass types by transmittance, not by dispersion.
Schott
N-LASF45HT
helium d line, 587.5618 nm:
1.80107 †
comment: The source gives the same dispersion coefficients for N-LASF45 and N-LASF45HT; the catalogue distinguishes these glass types by transmittance, not by dispersion.
Schott
N-LASF45HT
hydrogen C line, 656.2725 nm:
1.79436 †
comment: The source gives the same dispersion coefficients for N-LASF45 and N-LASF45HT; the catalogue distinguishes these glass types by transmittance, not by dispersion.
Schott
N-LASF45HT
helium r line, 706.5188 nm:
1.79066 †
comment: The source gives the same dispersion coefficients for N-LASF45 and N-LASF45HT; the catalogue distinguishes these glass types by transmittance, not by dispersion.
Schott
N-LASF46
mercury g line, 435.8343 nm:
1.93849 †
Schott
N-LASF46
hydrogen F line, 486.1327 nm:
1.92156 †
Schott
N-LASF46
mercury e line, 546.0740 nm:
1.90811 †
Schott
N-LASF46
helium d line, 587.5618 nm:
1.90138 †
Schott
N-LASF46
hydrogen C line, 656.2725 nm:
1.89307 †
Schott
N-LASF46
helium r line, 706.5188 nm:
1.88851 †
Schott
N-LASF46A
mercury g line, 435.8343 nm:
1.94129 †
Schott
N-LASF46A
hydrogen F line, 486.1327 nm:
1.92411 †
Schott
N-LASF46A
mercury e line, 546.0740 nm:
1.91048 †
Schott
N-LASF46A
helium d line, 587.5618 nm:
1.90366 †
Schott
N-LASF46A
hydrogen C line, 656.2725 nm:
1.89526 †
Schott
N-LASF46A
helium r line, 706.5188 nm:
1.89064 †
Schott
N-LASF46B
mercury g line, 435.8343 nm:
1.94130 †
Schott
N-LASF46B
hydrogen F line, 486.1327 nm:
1.92411 †
Schott
N-LASF46B
mercury e line, 546.0740 nm:
1.91048 †
Schott
N-LASF46B
helium d line, 587.5618 nm:
1.90366 †
Schott
N-LASF46B
hydrogen C line, 656.2725 nm:
1.89526 †
Schott
N-LASF46B
helium r line, 706.5188 nm:
1.89065 †
Schott
N-LASF9
mercury g line, 435.8343 nm:
1.88467 †
comment: The source gives the same dispersion coefficients for N-LASF9 and N-LASF9HT; the catalogue distinguishes these glass types by transmittance, not by dispersion.
Schott
N-LASF9
hydrogen F line, 486.1327 nm:
1.86898 †
comment: The source gives the same dispersion coefficients for N-LASF9 and N-LASF9HT; the catalogue distinguishes these glass types by transmittance, not by dispersion.
Schott
N-LASF9
mercury e line, 546.0740 nm:
1.85650 †
comment: The source gives the same dispersion coefficients for N-LASF9 and N-LASF9HT; the catalogue distinguishes these glass types by transmittance, not by dispersion.
Schott
N-LASF9
helium d line, 587.5618 nm:
1.85025 †
comment: The source gives the same dispersion coefficients for N-LASF9 and N-LASF9HT; the catalogue distinguishes these glass types by transmittance, not by dispersion.
Schott
N-LASF9
hydrogen C line, 656.2725 nm:
1.84255 †
comment: The source gives the same dispersion coefficients for N-LASF9 and N-LASF9HT; the catalogue distinguishes these glass types by transmittance, not by dispersion.
Schott
N-LASF9
helium r line, 706.5188 nm:
1.83834 †
comment: The source gives the same dispersion coefficients for N-LASF9 and N-LASF9HT; the catalogue distinguishes these glass types by transmittance, not by dispersion.
Schott
N-LASF9HT
mercury g line, 435.8343 nm:
1.88467 †
comment: The source gives the same dispersion coefficients for N-LASF9 and N-LASF9HT; the catalogue distinguishes these glass types by transmittance, not by dispersion.
Schott
N-LASF9HT
hydrogen F line, 486.1327 nm:
1.86898 †
comment: The source gives the same dispersion coefficients for N-LASF9 and N-LASF9HT; the catalogue distinguishes these glass types by transmittance, not by dispersion.
Schott
N-LASF9HT
mercury e line, 546.0740 nm:
1.85650 †
comment: The source gives the same dispersion coefficients for N-LASF9 and N-LASF9HT; the catalogue distinguishes these glass types by transmittance, not by dispersion.
Schott
N-LASF9HT
helium d line, 587.5618 nm:
1.85025 †
comment: The source gives the same dispersion coefficients for N-LASF9 and N-LASF9HT; the catalogue distinguishes these glass types by transmittance, not by dispersion.
Schott
N-LASF9HT
hydrogen C line, 656.2725 nm:
1.84255 †
comment: The source gives the same dispersion coefficients for N-LASF9 and N-LASF9HT; the catalogue distinguishes these glass types by transmittance, not by dispersion.
Schott
N-LASF9HT
helium r line, 706.5188 nm:
1.83834 †
comment: The source gives the same dispersion coefficients for N-LASF9 and N-LASF9HT; the catalogue distinguishes these glass types by transmittance, not by dispersion.
Schott
N-PK51
mercury g line, 435.8343 nm:
1.53704 †
Schott
N-PK51
hydrogen F line, 486.1327 nm:
1.53333 †
Schott
N-PK51
mercury e line, 546.0740 nm:
1.53019 †
Schott
N-PK51
helium d line, 587.5618 nm:
1.52855 †
Schott
N-PK51
hydrogen C line, 656.2725 nm:
1.52646 †
Schott
N-PK51
helium r line, 706.5188 nm:
1.52527 †
Schott
N-PK52A
mercury g line, 435.8343 nm:
1.50450 †
Schott
N-PK52A
hydrogen F line, 486.1327 nm:
1.50123 †
Schott
N-PK52A
mercury e line, 546.0740 nm:
1.49845 †
Schott
N-PK52A
helium d line, 587.5618 nm:
1.497 †
Schott
N-PK52A
hydrogen C line, 656.2725 nm:
1.49514 †
Schott
N-PK52A
helium r line, 706.5188 nm:
1.49408 †
Schott
N-PSK3
mercury g line, 435.8343 nm:
1.56302 †
Schott
N-PSK3
hydrogen F line, 486.1327 nm:
1.55835 †
Schott
N-PSK3
mercury e line, 546.0740 nm:
1.55440 †
Schott
N-PSK3
helium d line, 587.5618 nm:
1.55232 †
Schott
N-PSK3
hydrogen C line, 656.2725 nm:
1.54965 †
Schott
N-PSK3
helium r line, 706.5188 nm:
1.54811 †
Schott
N-PSK53
mercury g line, 435.8343 nm:
1.63223 †
Schott
N-PSK53
hydrogen F line, 486.1327 nm:
1.62694 †
Schott
N-PSK53
mercury e line, 546.0740 nm:
1.62247 †
Schott
N-PSK53
helium d line, 587.5618 nm:
1.62014 †
Schott
N-PSK53
hydrogen C line, 656.2725 nm:
1.61717 †
Schott
N-PSK53
helium r line, 706.5188 nm:
1.61547 †
Schott
N-PSK53A
mercury g line, 435.8343 nm:
1.63007 †
Schott
N-PSK53A
hydrogen F line, 486.1327 nm:
1.62478 †
Schott
N-PSK53A
mercury e line, 546.0740 nm:
1.62033 †
Schott
N-PSK53A
helium d line, 587.5618 nm:
1.618 †
Schott
N-PSK53A
hydrogen C line, 656.2725 nm:
1.61503 †
Schott
N-PSK53A
helium r line, 706.5188 nm:
1.61334 †
Schott
N-SF1
mercury g line, 435.8343 nm:
1.74919 †
Schott
N-SF1
hydrogen F line, 486.1327 nm:
1.73457 †
Schott
N-SF1
mercury e line, 546.0740 nm:
1.72308 †
Schott
N-SF1
helium d line, 587.5618 nm:
1.71736 †
Schott
N-SF1
hydrogen C line, 656.2725 nm:
1.71035 †
Schott
N-SF1
helium r line, 706.5188 nm:
1.70651 †
Schott
N-SF10
mercury g line, 435.8343 nm:
1.76191 †
Schott
N-SF10
hydrogen F line, 486.1327 nm:
1.74643 †
Schott
N-SF10
mercury e line, 546.0740 nm:
1.73430 †
Schott
N-SF10
helium d line, 587.5618 nm:
1.72828 †
Schott
N-SF10
hydrogen C line, 656.2725 nm:
1.72091 †
Schott
N-SF10
helium r line, 706.5188 nm:
1.71688 †
Schott
N-SF11
mercury g line, 435.8343 nm:
1.82533 †
Schott
N-SF11
hydrogen F line, 486.1327 nm:
1.80651 †
Schott
N-SF11
mercury e line, 546.0740 nm:
1.79192 †
Schott
N-SF11
helium d line, 587.5618 nm:
1.78472 †
Schott
N-SF11
hydrogen C line, 656.2725 nm:
1.77596 †
Schott
N-SF11
helium r line, 706.5188 nm:
1.77119 †
Schott
N-SF14
mercury g line, 435.8343 nm:
1.79986 †
Schott
N-SF14
hydrogen F line, 486.1327 nm:
1.78228 †
Schott
N-SF14
mercury e line, 546.0740 nm:
1.76859 †
Schott
N-SF14
helium d line, 587.5618 nm:
1.76182 †
Schott
N-SF14
hydrogen C line, 656.2725 nm:
1.75356 †
Schott
N-SF14
helium r line, 706.5188 nm:
1.74907 †
Schott
N-SF15
mercury g line, 435.8343 nm:
1.72933 †
Schott
N-SF15
hydrogen F line, 486.1327 nm:
1.71536 †
Schott
N-SF15
mercury e line, 546.0740 nm:
1.70438 †
Schott
N-SF15
helium d line, 587.5618 nm:
1.69892 †
Schott
N-SF15
hydrogen C line, 656.2725 nm:
1.69222 †
Schott
N-SF15
helium r line, 706.5188 nm:
1.68854 †
Schott
N-SF19
mercury g line, 435.8343 nm:
1.69309 †
Schott
N-SF19
hydrogen F line, 486.1327 nm:
1.68106 †
Schott
N-SF19
mercury e line, 546.0740 nm:
1.67154 †
Schott
N-SF19
helium d line, 587.5618 nm:
1.66679 †
Schott
N-SF19
hydrogen C line, 656.2725 nm:
1.66092 †
Schott
N-SF19
helium r line, 706.5188 nm:
1.65769 †
Schott
N-SF2
mercury g line, 435.8343 nm:
1.67265 †
Schott
N-SF2
hydrogen F line, 486.1327 nm:
1.66125 †
Schott
N-SF2
mercury e line, 546.0740 nm:
1.65222 †
Schott
N-SF2
helium d line, 587.5618 nm:
1.64769 †
Schott
N-SF2
hydrogen C line, 656.2725 nm:
1.64210 †
Schott
N-SF2
helium r line, 706.5188 nm:
1.63902 †
Schott
N-SF4
mercury g line, 435.8343 nm:
1.79158 †
Schott
N-SF4
hydrogen F line, 486.1327 nm:
1.77477 †
Schott
N-SF4
mercury e line, 546.0740 nm:
1.76164 †
Schott
N-SF4
helium d line, 587.5618 nm:
1.75513 †
Schott
N-SF4
hydrogen C line, 656.2725 nm:
1.74719 †
Schott
N-SF4
helium r line, 706.5188 nm:
1.74286 †
Schott
N-SF5
mercury g line, 435.8343 nm:
1.69998 †
Schott
N-SF5
hydrogen F line, 486.1327 nm:
1.68750 †
Schott
N-SF5
mercury e line, 546.0740 nm:
1.67763 †
Schott
N-SF5
helium d line, 587.5618 nm:
1.67271 †
Schott
N-SF5
hydrogen C line, 656.2725 nm:
1.66664 †
Schott
N-SF5
helium r line, 706.5188 nm:
1.66330 †
Schott
N-SF56
mercury g line, 435.8343 nm:
1.82460 †
Schott
N-SF56
hydrogen F line, 486.1327 nm:
1.80614 †
Schott
N-SF56
mercury e line, 546.0740 nm:
1.79179 †
Schott
N-SF56
helium d line, 587.5618 nm:
1.7847 †
Schott
N-SF56
hydrogen C line, 656.2725 nm:
1.77607 †
Schott
N-SF56
helium r line, 706.5188 nm:
1.77137 †
Schott
N-SF57
mercury g line, 435.8343 nm:
1.89423 †
comment: The source gives the same dispersion coefficients for N-SF57, N-SF57HT and N-SF57HTultra; the catalogue distinguishes these glass types by transmittance, not by dispersion.
Schott
N-SF57
hydrogen F line, 486.1327 nm:
1.87210 †
comment: The source gives the same dispersion coefficients for N-SF57, N-SF57HT and N-SF57HTultra; the catalogue distinguishes these glass types by transmittance, not by dispersion.
Schott
N-SF57
mercury e line, 546.0740 nm:
1.85504 †
comment: The source gives the same dispersion coefficients for N-SF57, N-SF57HT and N-SF57HTultra; the catalogue distinguishes these glass types by transmittance, not by dispersion.
Schott
N-SF57
helium d line, 587.5618 nm:
1.84666 †
comment: The source gives the same dispersion coefficients for N-SF57, N-SF57HT and N-SF57HTultra; the catalogue distinguishes these glass types by transmittance, not by dispersion.
Schott
N-SF57
hydrogen C line, 656.2725 nm:
1.83650 †
comment: The source gives the same dispersion coefficients for N-SF57, N-SF57HT and N-SF57HTultra; the catalogue distinguishes these glass types by transmittance, not by dispersion.
Schott
N-SF57
helium r line, 706.5188 nm:
1.83099 †
comment: The source gives the same dispersion coefficients for N-SF57, N-SF57HT and N-SF57HTultra; the catalogue distinguishes these glass types by transmittance, not by dispersion.
Schott
N-SF57HT
mercury g line, 435.8343 nm:
1.89423 †
comment: The source gives the same dispersion coefficients for N-SF57, N-SF57HT and N-SF57HTultra; the catalogue distinguishes these glass types by transmittance, not by dispersion.
Schott
N-SF57HT
hydrogen F line, 486.1327 nm:
1.87210 †
comment: The source gives the same dispersion coefficients for N-SF57, N-SF57HT and N-SF57HTultra; the catalogue distinguishes these glass types by transmittance, not by dispersion.
Schott
N-SF57HT
mercury e line, 546.0740 nm:
1.85504 †
comment: The source gives the same dispersion coefficients for N-SF57, N-SF57HT and N-SF57HTultra; the catalogue distinguishes these glass types by transmittance, not by dispersion.
Schott
N-SF57HT
helium d line, 587.5618 nm:
1.84666 †
comment: The source gives the same dispersion coefficients for N-SF57, N-SF57HT and N-SF57HTultra; the catalogue distinguishes these glass types by transmittance, not by dispersion.
Schott
N-SF57HT
hydrogen C line, 656.2725 nm:
1.83650 †
comment: The source gives the same dispersion coefficients for N-SF57, N-SF57HT and N-SF57HTultra; the catalogue distinguishes these glass types by transmittance, not by dispersion.
Schott
N-SF57HT
helium r line, 706.5188 nm:
1.83099 †
comment: The source gives the same dispersion coefficients for N-SF57, N-SF57HT and N-SF57HTultra; the catalogue distinguishes these glass types by transmittance, not by dispersion.
Schott
N-SF57HTultra
mercury g line, 435.8343 nm:
1.89423 †
comment: The source gives the same dispersion coefficients for N-SF57, N-SF57HT and N-SF57HTultra; the catalogue distinguishes these glass types by transmittance, not by dispersion.
Schott
N-SF57HTultra
hydrogen F line, 486.1327 nm:
1.87210 †
comment: The source gives the same dispersion coefficients for N-SF57, N-SF57HT and N-SF57HTultra; the catalogue distinguishes these glass types by transmittance, not by dispersion.
Schott
N-SF57HTultra
mercury e line, 546.0740 nm:
1.85504 †
comment: The source gives the same dispersion coefficients for N-SF57, N-SF57HT and N-SF57HTultra; the catalogue distinguishes these glass types by transmittance, not by dispersion.
Schott
N-SF57HTultra
helium d line, 587.5618 nm:
1.84666 †
comment: The source gives the same dispersion coefficients for N-SF57, N-SF57HT and N-SF57HTultra; the catalogue distinguishes these glass types by transmittance, not by dispersion.
Schott
N-SF57HTultra
hydrogen C line, 656.2725 nm:
1.83650 †
comment: The source gives the same dispersion coefficients for N-SF57, N-SF57HT and N-SF57HTultra; the catalogue distinguishes these glass types by transmittance, not by dispersion.
Schott
N-SF57HTultra
helium r line, 706.5188 nm:
1.83099 †
comment: The source gives the same dispersion coefficients for N-SF57, N-SF57HT and N-SF57HTultra; the catalogue distinguishes these glass types by transmittance, not by dispersion.
Schott
N-SF6
mercury g line, 435.8343 nm:
1.84738 †
comment: The source gives the same dispersion coefficients for N-SF6, N-SF6HT and N-SF6HTultra; the catalogue distinguishes these glass types by transmittance, not by dispersion.
Schott
N-SF6
hydrogen F line, 486.1327 nm:
1.82783 †
comment: The source gives the same dispersion coefficients for N-SF6, N-SF6HT and N-SF6HTultra; the catalogue distinguishes these glass types by transmittance, not by dispersion.
Schott
N-SF6
mercury e line, 546.0740 nm:
1.81266 †
comment: The source gives the same dispersion coefficients for N-SF6, N-SF6HT and N-SF6HTultra; the catalogue distinguishes these glass types by transmittance, not by dispersion.
Schott
N-SF6
helium d line, 587.5618 nm:
1.80518 †
comment: The source gives the same dispersion coefficients for N-SF6, N-SF6HT and N-SF6HTultra; the catalogue distinguishes these glass types by transmittance, not by dispersion.
Schott
N-SF6
hydrogen C line, 656.2725 nm:
1.79608 †
comment: The source gives the same dispersion coefficients for N-SF6, N-SF6HT and N-SF6HTultra; the catalogue distinguishes these glass types by transmittance, not by dispersion.
Schott
N-SF6
helium r line, 706.5188 nm:
1.79114 †
comment: The source gives the same dispersion coefficients for N-SF6, N-SF6HT and N-SF6HTultra; the catalogue distinguishes these glass types by transmittance, not by dispersion.
Schott
N-SF64
mercury g line, 435.8343 nm:
1.73657 †
Schott
N-SF64
hydrogen F line, 486.1327 nm:
1.72249 †
Schott
N-SF64
mercury e line, 546.0740 nm:
1.71142 †
Schott
N-SF64
helium d line, 587.5618 nm:
1.70591 †
Schott
N-SF64
hydrogen C line, 656.2725 nm:
1.69914 †
Schott
N-SF64
helium r line, 706.5188 nm:
1.69544 †
Schott
N-SF66
mercury g line, 435.8343 nm:
1.98285 †
Schott
N-SF66
hydrogen F line, 486.1327 nm:
1.95459 †
Schott
N-SF66
mercury e line, 546.0740 nm:
1.93322 †
Schott
N-SF66
helium d line, 587.5618 nm:
1.92286 †
Schott
N-SF66
hydrogen C line, 656.2725 nm:
1.91039 †
Schott
N-SF66
helium r line, 706.5188 nm:
1.90368 †
Schott
N-SF6HT
mercury g line, 435.8343 nm:
1.84738 †
comment: The source gives the same dispersion coefficients for N-SF6, N-SF6HT and N-SF6HTultra; the catalogue distinguishes these glass types by transmittance, not by dispersion.
Schott
N-SF6HT
hydrogen F line, 486.1327 nm:
1.82783 †
comment: The source gives the same dispersion coefficients for N-SF6, N-SF6HT and N-SF6HTultra; the catalogue distinguishes these glass types by transmittance, not by dispersion.
Schott
N-SF6HT
mercury e line, 546.0740 nm:
1.81266 †
comment: The source gives the same dispersion coefficients for N-SF6, N-SF6HT and N-SF6HTultra; the catalogue distinguishes these glass types by transmittance, not by dispersion.
Schott
N-SF6HT
helium d line, 587.5618 nm:
1.80518 †
comment: The source gives the same dispersion coefficients for N-SF6, N-SF6HT and N-SF6HTultra; the catalogue distinguishes these glass types by transmittance, not by dispersion.
Schott
N-SF6HT
hydrogen C line, 656.2725 nm:
1.79608 †
comment: The source gives the same dispersion coefficients for N-SF6, N-SF6HT and N-SF6HTultra; the catalogue distinguishes these glass types by transmittance, not by dispersion.
Schott
N-SF6HT
helium r line, 706.5188 nm:
1.79114 †
comment: The source gives the same dispersion coefficients for N-SF6, N-SF6HT and N-SF6HTultra; the catalogue distinguishes these glass types by transmittance, not by dispersion.
Schott
N-SF6HTultra
mercury g line, 435.8343 nm:
1.84738 †
comment: The source gives the same dispersion coefficients for N-SF6, N-SF6HT and N-SF6HTultra; the catalogue distinguishes these glass types by transmittance, not by dispersion.
Schott
N-SF6HTultra
hydrogen F line, 486.1327 nm:
1.82783 †
comment: The source gives the same dispersion coefficients for N-SF6, N-SF6HT and N-SF6HTultra; the catalogue distinguishes these glass types by transmittance, not by dispersion.
Schott
N-SF6HTultra
mercury e line, 546.0740 nm:
1.81266 †
comment: The source gives the same dispersion coefficients for N-SF6, N-SF6HT and N-SF6HTultra; the catalogue distinguishes these glass types by transmittance, not by dispersion.
Schott
N-SF6HTultra
helium d line, 587.5618 nm:
1.80518 †
comment: The source gives the same dispersion coefficients for N-SF6, N-SF6HT and N-SF6HTultra; the catalogue distinguishes these glass types by transmittance, not by dispersion.
Schott
N-SF6HTultra
hydrogen C line, 656.2725 nm:
1.79608 †
comment: The source gives the same dispersion coefficients for N-SF6, N-SF6HT and N-SF6HTultra; the catalogue distinguishes these glass types by transmittance, not by dispersion.
Schott
N-SF6HTultra
helium r line, 706.5188 nm:
1.79114 †
comment: The source gives the same dispersion coefficients for N-SF6, N-SF6HT and N-SF6HTultra; the catalogue distinguishes these glass types by transmittance, not by dispersion.
Schott
N-SF8
mercury g line, 435.8343 nm:
1.71775 †
Schott
N-SF8
hydrogen F line, 486.1327 nm:
1.70455 †
Schott
N-SF8
mercury e line, 546.0740 nm:
1.69413 †
Schott
N-SF8
helium d line, 587.5618 nm:
1.68894 †
Schott
N-SF8
hydrogen C line, 656.2725 nm:
1.68254 †
Schott
N-SF8
helium r line, 706.5188 nm:
1.67904 †
Schott
N-SK10
mercury g line, 435.8343 nm:
1.63638 †
Schott
N-SK10
hydrogen F line, 486.1327 nm:
1.63040 †
Schott
N-SK10
mercury e line, 546.0740 nm:
1.62539 †
Schott
N-SK10
helium d line, 587.5618 nm:
1.62278 †
Schott
N-SK10
hydrogen C line, 656.2725 nm:
1.61947 †
Schott
N-SK10
helium r line, 706.5188 nm:
1.61759 †
Schott
N-SK11
mercury g line, 435.8343 nm:
1.57530 †
Schott
N-SK11
hydrogen F line, 486.1327 nm:
1.57028 †
Schott
N-SK11
mercury e line, 546.0740 nm:
1.56605 †
Schott
N-SK11
helium d line, 587.5618 nm:
1.56384 †
Schott
N-SK11
hydrogen C line, 656.2725 nm:
1.56101 †
Schott
N-SK11
helium r line, 706.5188 nm:
1.55939 †
Schott
N-SK14
mercury g line, 435.8343 nm:
1.61542 †
Schott
N-SK14
hydrogen F line, 486.1327 nm:
1.61003 †
Schott
N-SK14
mercury e line, 546.0740 nm:
1.60548 †
Schott
N-SK14
helium d line, 587.5618 nm:
1.60311 †
Schott
N-SK14
hydrogen C line, 656.2725 nm:
1.60008 †
Schott
N-SK14
helium r line, 706.5188 nm:
1.59834 †
Schott
N-SK15
mercury g line, 435.8343 nm:
1.63629 †
Schott
N-SK15
hydrogen F line, 486.1327 nm:
1.63044 †
Schott
N-SK15
mercury e line, 546.0740 nm:
1.62552 †
Schott
N-SK15
helium d line, 587.5618 nm:
1.62296 †
Schott
N-SK15
hydrogen C line, 656.2725 nm:
1.61970 †
Schott
N-SK15
helium r line, 706.5188 nm:
1.61785 †
Schott
N-SK16
mercury g line, 435.8343 nm:
1.63312 †
Schott
N-SK16
hydrogen F line, 486.1327 nm:
1.62756 †
Schott
N-SK16
mercury e line, 546.0740 nm:
1.62286 †
Schott
N-SK16
helium d line, 587.5618 nm:
1.62041 †
Schott
N-SK16
hydrogen C line, 656.2725 nm:
1.61727 †
Schott
N-SK16
helium r line, 706.5188 nm:
1.61548 †
Schott
N-SK2
mercury g line, 435.8343 nm:
1.62073 †
comment: The source gives the same dispersion coefficients for N-SK2 and N-SK2HT; the catalogue distinguishes these glass types by transmittance, not by dispersion.
Schott
N-SK2
hydrogen F line, 486.1327 nm:
1.61486 †
comment: The source gives the same dispersion coefficients for N-SK2 and N-SK2HT; the catalogue distinguishes these glass types by transmittance, not by dispersion.
Schott
N-SK2
mercury e line, 546.0740 nm:
1.60994 †
comment: The source gives the same dispersion coefficients for N-SK2 and N-SK2HT; the catalogue distinguishes these glass types by transmittance, not by dispersion.
Schott
N-SK2
helium d line, 587.5618 nm:
1.60738 †
comment: The source gives the same dispersion coefficients for N-SK2 and N-SK2HT; the catalogue distinguishes these glass types by transmittance, not by dispersion.
Schott
N-SK2
hydrogen C line, 656.2725 nm:
1.60414 †
comment: The source gives the same dispersion coefficients for N-SK2 and N-SK2HT; the catalogue distinguishes these glass types by transmittance, not by dispersion.
Schott
N-SK2
helium r line, 706.5188 nm:
1.60230 †
comment: The source gives the same dispersion coefficients for N-SK2 and N-SK2HT; the catalogue distinguishes these glass types by transmittance, not by dispersion.
Schott
N-SK2HT
mercury g line, 435.8343 nm:
1.62073 †
comment: The source gives the same dispersion coefficients for N-SK2 and N-SK2HT; the catalogue distinguishes these glass types by transmittance, not by dispersion.
Schott
N-SK2HT
hydrogen F line, 486.1327 nm:
1.61486 †
comment: The source gives the same dispersion coefficients for N-SK2 and N-SK2HT; the catalogue distinguishes these glass types by transmittance, not by dispersion.
Schott
N-SK2HT
mercury e line, 546.0740 nm:
1.60994 †
comment: The source gives the same dispersion coefficients for N-SK2 and N-SK2HT; the catalogue distinguishes these glass types by transmittance, not by dispersion.
Schott
N-SK2HT
helium d line, 587.5618 nm:
1.60738 †
comment: The source gives the same dispersion coefficients for N-SK2 and N-SK2HT; the catalogue distinguishes these glass types by transmittance, not by dispersion.
Schott
N-SK2HT
hydrogen C line, 656.2725 nm:
1.60414 †
comment: The source gives the same dispersion coefficients for N-SK2 and N-SK2HT; the catalogue distinguishes these glass types by transmittance, not by dispersion.
Schott
N-SK2HT
helium r line, 706.5188 nm:
1.60230 †
comment: The source gives the same dispersion coefficients for N-SK2 and N-SK2HT; the catalogue distinguishes these glass types by transmittance, not by dispersion.
Schott
N-SK4
mercury g line, 435.8343 nm:
1.62568 †
Schott
N-SK4
hydrogen F line, 486.1327 nm:
1.61999 †
Schott
N-SK4
mercury e line, 546.0740 nm:
1.61521 †
Schott
N-SK4
helium d line, 587.5618 nm:
1.61272 †
Schott
N-SK4
hydrogen C line, 656.2725 nm:
1.60954 †
Schott
N-SK4
helium r line, 706.5188 nm:
1.60774 †
Schott
N-SK5
mercury g line, 435.8343 nm:
1.60100 †
Schott
N-SK5
hydrogen F line, 486.1327 nm:
1.59581 †
Schott
N-SK5
mercury e line, 546.0740 nm:
1.59142 †
Schott
N-SK5
helium d line, 587.5618 nm:
1.58913 †
Schott
N-SK5
hydrogen C line, 656.2725 nm:
1.58619 †
Schott
N-SK5
helium r line, 706.5188 nm:
1.58451 †
Schott
N-SSK2
mercury g line, 435.8343 nm:
1.63691 †
Schott
N-SSK2
hydrogen F line, 486.1327 nm:
1.63045 †
Schott
N-SSK2
mercury e line, 546.0740 nm:
1.62508 †
Schott
N-SSK2
helium d line, 587.5618 nm:
1.62229 †
Schott
N-SSK2
hydrogen C line, 656.2725 nm:
1.61877 †
Schott
N-SSK2
helium r line, 706.5188 nm:
1.61678 †
Schott
N-SSK5
mercury g line, 435.8343 nm:
1.67471 †
Schott
N-SSK5
hydrogen F line, 486.1327 nm:
1.66749 †
Schott
N-SSK5
mercury e line, 546.0740 nm:
1.66152 †
Schott
N-SSK5
helium d line, 587.5618 nm:
1.65844 †
Schott
N-SSK5
hydrogen C line, 656.2725 nm:
1.65455 †
Schott
N-SSK5
helium r line, 706.5188 nm:
1.65237 †
Schott
N-SSK8
mercury g line, 435.8343 nm:
1.63335 †
Schott
N-SSK8
hydrogen F line, 486.1327 nm:
1.62641 †
Schott
N-SSK8
mercury e line, 546.0740 nm:
1.62068 †
Schott
N-SSK8
helium d line, 587.5618 nm:
1.61773 †
Schott
N-SSK8
hydrogen C line, 656.2725 nm:
1.61401 †
Schott
N-SSK8
helium r line, 706.5188 nm:
1.61192 †
Schott
N-ZK7
mercury g line, 435.8343 nm:
1.51869 †
Schott
N-ZK7
hydrogen F line, 486.1327 nm:
1.51423 †
Schott
N-ZK7
mercury e line, 546.0740 nm:
1.51045 †
Schott
N-ZK7
helium d line, 587.5618 nm:
1.50847 †
Schott
N-ZK7
hydrogen C line, 656.2725 nm:
1.50592 †
Schott
N-ZK7
helium r line, 706.5188 nm:
1.50445 †
Schott
N-ZK7A
mercury g line, 435.8343 nm:
1.51829 †
Schott
N-ZK7A
hydrogen F line, 486.1327 nm:
1.51382 †
Schott
N-ZK7A
mercury e line, 546.0740 nm:
1.51004 †
Schott
N-ZK7A
helium d line, 587.5618 nm:
1.508054
Schott
N-ZK7A
hydrogen C line, 656.2725 nm:
1.50550 †
Schott
N-ZK7A
helium r line, 706.5188 nm:
1.50403 †
Schott
P-BK7
mercury g line, 435.8343 nm:
1.52628 †
Schott
P-BK7
hydrogen F line, 486.1327 nm:
1.52198 †
Schott
P-BK7
mercury e line, 546.0740 nm:
1.51832 †
Schott
P-BK7
helium d line, 587.5618 nm:
1.5164 †
Schott
P-BK7
hydrogen C line, 656.2725 nm:
1.51392 †
Schott
P-BK7
helium r line, 706.5188 nm:
1.51248 †
Schott
P-LAF37
mercury g line, 435.8343 nm:
1.77633 †
Schott
P-LAF37
hydrogen F line, 486.1327 nm:
1.76708 †
Schott
P-LAF37
mercury e line, 546.0740 nm:
1.75944 †
Schott
P-LAF37
helium d line, 587.5618 nm:
1.7555 †
Schott
P-LAF37
hydrogen C line, 656.2725 nm:
1.75054 †
Schott
P-LAF37
helium r line, 706.5188 nm:
1.74775 †
Schott
P-LAK35
mercury g line, 435.8343 nm:
1.70974 †
Schott
P-LAK35
hydrogen F line, 486.1327 nm:
1.70259 †
Schott
P-LAK35
mercury e line, 546.0740 nm:
1.69661 †
Schott
P-LAK35
helium d line, 587.5618 nm:
1.6935 †
Schott
P-LAK35
hydrogen C line, 656.2725 nm:
1.68955 †
Schott
P-LAK35
helium r line, 706.5188 nm:
1.68732 †
Schott
P-LASF47
mercury g line, 435.8343 nm:
1.83112 †
Schott
P-LASF47
hydrogen F line, 486.1327 nm:
1.81994 †
Schott
P-LASF47
mercury e line, 546.0740 nm:
1.81078 †
Schott
P-LASF47
helium d line, 587.5618 nm:
1.8061 †
Schott
P-LASF47
hydrogen C line, 656.2725 nm:
1.80023 †
Schott
P-LASF47
helium r line, 706.5188 nm:
1.79696 †
Schott
P-LASF50
mercury g line, 435.8343 nm:
1.83399 †
Schott
P-LASF50
hydrogen F line, 486.1327 nm:
1.82264 †
Schott
P-LASF50
mercury e line, 546.0740 nm:
1.81335 †
Schott
P-LASF50
helium d line, 587.5618 nm:
1.8086 †
Schott
P-LASF50
hydrogen C line, 656.2725 nm:
1.80266 †
Schott
P-LASF50
helium r line, 706.5188 nm:
1.79934 †
Schott
P-LASF51
mercury g line, 435.8343 nm:
1.83512 †
Schott
P-LASF51
hydrogen F line, 486.1327 nm:
1.82390 †
Schott
P-LASF51
mercury e line, 546.0740 nm:
1.81470 †
Schott
P-LASF51
helium d line, 587.5618 nm:
1.81 †
Schott
P-LASF51
hydrogen C line, 656.2725 nm:
1.80411 †
Schott
P-LASF51
helium r line, 706.5188 nm:
1.80082 †
Schott
P-PK53
mercury g line, 435.8343 nm:
1.53673 †
Schott
P-PK53
hydrogen F line, 486.1327 nm:
1.53243 †
Schott
P-PK53
mercury e line, 546.0740 nm:
1.52880 †
Schott
P-PK53
helium d line, 587.5618 nm:
1.5269 †
Schott
P-PK53
hydrogen C line, 656.2725 nm:
1.52447 †
Schott
P-PK53
helium r line, 706.5188 nm:
1.52309 †
Schott
P-SF67
mercury g line, 435.8343 nm:
1.96401 †
Schott
P-SF67
hydrogen F line, 486.1327 nm:
1.93717 †
Schott
P-SF67
mercury e line, 546.0740 nm:
1.91675 †
Schott
P-SF67
helium d line, 587.5618 nm:
1.9068 †
Schott
P-SF67
hydrogen C line, 656.2725 nm:
1.89480 †
Schott
P-SF67
helium r line, 706.5188 nm:
1.88833 †
Schott
P-SF68
mercury g line, 435.8343 nm:
2.07018
Schott
P-SF68
hydrogen F line, 486.1327 nm:
2.03958
Schott
P-SF68
mercury e line, 546.0740 nm:
2.01643
Schott
P-SF68
helium d line, 587.5618 nm:
2.0052 †
Schott
P-SF68
hydrogen C line, 656.2725 nm:
1.99171 †
Schott
P-SF68
helium r line, 706.5188 nm:
1.98449 †
Schott
P-SF69
mercury g line, 435.8343 nm:
1.75502 †
Schott
P-SF69
hydrogen F line, 486.1327 nm:
1.74007 †
Schott
P-SF69
mercury e line, 546.0740 nm:
1.72833 †
Schott
P-SF69
helium d line, 587.5618 nm:
1.7225 †
Schott
P-SF69
hydrogen C line, 656.2725 nm:
1.71535 †
Schott
P-SF69
helium r line, 706.5188 nm:
1.71144 †
Schott
P-SF8
mercury g line, 435.8343 nm:
1.71778 †
Schott
P-SF8
hydrogen F line, 486.1327 nm:
1.70457 †
Schott
P-SF8
mercury e line, 546.0740 nm:
1.69414 †
Schott
P-SF8
helium d line, 587.5618 nm:
1.68893 †
Schott
P-SF8
hydrogen C line, 656.2725 nm:
1.68252 †
Schott
P-SF8
helium r line, 706.5188 nm:
1.67901 †
Schott
P-SK57
mercury g line, 435.8343 nm:
1.59917 †
Schott
P-SK57
hydrogen F line, 486.1327 nm:
1.59384 †
Schott
P-SK57
mercury e line, 546.0740 nm:
1.58935 †
Schott
P-SK57
helium d line, 587.5618 nm:
1.587 †
Schott
P-SK57
hydrogen C line, 656.2725 nm:
1.58399 †
Schott
P-SK57
helium r line, 706.5188 nm:
1.58227 †
Schott
P-SK57Q1
mercury g line, 435.8343 nm:
1.59817 †
Schott
P-SK57Q1
hydrogen F line, 486.1327 nm:
1.59284 †
Schott
P-SK57Q1
mercury e line, 546.0740 nm:
1.58835 †
Schott
P-SK57Q1
helium d line, 587.5618 nm:
1.586 †
Schott
P-SK57Q1
hydrogen C line, 656.2725 nm:
1.58299 †
Schott
P-SK57Q1
helium r line, 706.5188 nm:
1.58127 †
Schott
P-SK58A
mercury g line, 435.8343 nm:
1.60100 †
Schott
P-SK58A
hydrogen F line, 486.1327 nm:
1.59581 †
Schott
P-SK58A
mercury e line, 546.0740 nm:
1.59143 †
Schott
P-SK58A
helium d line, 587.5618 nm:
1.58913 †
Schott
P-SK58A
hydrogen C line, 656.2725 nm:
1.58618 †
Schott
P-SK58A
helium r line, 706.5188 nm:
1.58449 †
Schott
P-SK60
mercury g line, 435.8343 nm:
1.62340 †
Schott
P-SK60
hydrogen F line, 486.1327 nm:
1.61768 †
Schott
P-SK60
mercury e line, 546.0740 nm:
1.61286 †
Schott
P-SK60
helium d line, 587.5618 nm:
1.61035 †
Schott
P-SK60
hydrogen C line, 656.2725 nm:
1.60714 †
Schott
P-SK60
helium r line, 706.5188 nm:
1.60530 †
Schott
SF1
mercury g line, 435.8343 nm:
1.74916 †
Schott
SF1
hydrogen F line, 486.1327 nm:
1.73462 †
Schott
SF1
mercury e line, 546.0740 nm:
1.72310 †
Schott
SF1
helium d line, 587.5618 nm:
1.71736 †
Schott
SF1
hydrogen C line, 656.2725 nm:
1.71031 †
Schott
SF1
helium r line, 706.5188 nm:
1.70647 †
Schott
SF10
mercury g line, 435.8343 nm:
1.76198 †
Schott
SF10
hydrogen F line, 486.1327 nm:
1.74648 †
Schott
SF10
mercury e line, 546.0740 nm:
1.73430 †
Schott
SF10
helium d line, 587.5618 nm:
1.72825 †
Schott
SF10
hydrogen C line, 656.2725 nm:
1.72085 †
Schott
SF10
helium r line, 706.5188 nm:
1.71681 †
Schott
SF11
mercury g line, 435.8343 nm:
1.82518 †
Schott
SF11
hydrogen F line, 486.1327 nm:
1.80645 †
Schott
SF11
mercury e line, 546.0740 nm:
1.79190 †
Schott
SF11
helium d line, 587.5618 nm:
1.78472 †
Schott
SF11
hydrogen C line, 656.2725 nm:
1.77599 †
Schott
SF11
helium r line, 706.5188 nm:
1.77125 †
Schott
SF14
mercury g line, 435.8343 nm:
1.79989 †
Schott
SF14
hydrogen F line, 486.1327 nm:
1.78229 †
Schott
SF14
mercury e line, 546.0740 nm:
1.76859 †
Schott
SF14
helium d line, 587.5618 nm:
1.76182 †
Schott
SF14
hydrogen C line, 656.2725 nm:
1.75357 †
Schott
SF14
helium r line, 706.5188 nm:
1.74910 †
Schott
SF15
mercury g line, 435.8343 nm:
1.72940 †
Schott
SF15
hydrogen F line, 486.1327 nm:
1.71546 †
Schott
SF15
mercury e line, 546.0740 nm:
1.70444 †
Schott
SF15
helium d line, 587.5618 nm:
1.69895 †
Schott
SF15
hydrogen C line, 656.2725 nm:
1.69221 †
Schott
SF15
helium r line, 706.5188 nm:
1.68853 †
Schott
SF2
mercury g line, 435.8343 nm:
1.67249 †
Schott
SF2
hydrogen F line, 486.1327 nm:
1.66123 †
Schott
SF2
mercury e line, 546.0740 nm:
1.65222 †
Schott
SF2
helium d line, 587.5618 nm:
1.64769 †
Schott
SF2
hydrogen C line, 656.2725 nm:
1.64210 †
Schott
SF2
helium r line, 706.5188 nm:
1.63902 †
Schott
SF4
mercury g line, 435.8343 nm:
1.79121 †
Schott
SF4
hydrogen F line, 486.1327 nm:
1.77468 †
Schott
SF4
mercury e line, 546.0740 nm:
1.76167 †
Schott
SF4
helium d line, 587.5618 nm:
1.7552 †
Schott
SF4
hydrogen C line, 656.2725 nm:
1.74730 †
Schott
SF4
helium r line, 706.5188 nm:
1.74300 †
Schott
SF5
mercury g line, 435.8343 nm:
1.69986 †
Schott
SF5
hydrogen F line, 486.1327 nm:
1.68750 †
Schott
SF5
mercury e line, 546.0740 nm:
1.67764 †
Schott
SF5
helium d line, 587.5618 nm:
1.6727 †
Schott
SF5
hydrogen C line, 656.2725 nm:
1.66661 †
Schott
SF5
helium r line, 706.5188 nm:
1.66327 †
Schott
SF56A
mercury g line, 435.8343 nm:
1.82449 †
Schott
SF56A
hydrogen F line, 486.1327 nm:
1.80615 †
Schott
SF56A
mercury e line, 546.0740 nm:
1.79180 †
Schott
SF56A
helium d line, 587.5618 nm:
1.7847 †
Schott
SF56A
hydrogen C line, 656.2725 nm:
1.77605 †
Schott
SF56A
helium r line, 706.5188 nm:
1.77136 †
Schott
SF57
mercury g line, 435.8343 nm:
1.89393 †
comment: The source gives the same dispersion coefficients for SF57 and SF57HTultra; the catalogue distinguishes these glass types by transmittance, not by dispersion.
Schott
SF57
hydrogen F line, 486.1327 nm:
1.87204 †
comment: The source gives the same dispersion coefficients for SF57 and SF57HTultra; the catalogue distinguishes these glass types by transmittance, not by dispersion.
Schott
SF57
mercury e line, 546.0740 nm:
1.85504 †
comment: The source gives the same dispersion coefficients for SF57 and SF57HTultra; the catalogue distinguishes these glass types by transmittance, not by dispersion.
Schott
SF57
helium d line, 587.5618 nm:
1.84666 †
comment: The source gives the same dispersion coefficients for SF57 and SF57HTultra; the catalogue distinguishes these glass types by transmittance, not by dispersion.
Schott
SF57
hydrogen C line, 656.2725 nm:
1.83650 †
comment: The source gives the same dispersion coefficients for SF57 and SF57HTultra; the catalogue distinguishes these glass types by transmittance, not by dispersion.
Schott
SF57
helium r line, 706.5188 nm:
1.83102 †
comment: The source gives the same dispersion coefficients for SF57 and SF57HTultra; the catalogue distinguishes these glass types by transmittance, not by dispersion.
Schott
SF57HTultra
mercury g line, 435.8343 nm:
1.89393 †
comment: The source gives the same dispersion coefficients for SF57 and SF57HTultra; the catalogue distinguishes these glass types by transmittance, not by dispersion.
Schott
SF57HTultra
hydrogen F line, 486.1327 nm:
1.87204 †
comment: The source gives the same dispersion coefficients for SF57 and SF57HTultra; the catalogue distinguishes these glass types by transmittance, not by dispersion.
Schott
SF57HTultra
mercury e line, 546.0740 nm:
1.85504 †
comment: The source gives the same dispersion coefficients for SF57 and SF57HTultra; the catalogue distinguishes these glass types by transmittance, not by dispersion.
Schott
SF57HTultra
helium d line, 587.5618 nm:
1.84666 †
comment: The source gives the same dispersion coefficients for SF57 and SF57HTultra; the catalogue distinguishes these glass types by transmittance, not by dispersion.
Schott
SF57HTultra
hydrogen C line, 656.2725 nm:
1.83650 †
comment: The source gives the same dispersion coefficients for SF57 and SF57HTultra; the catalogue distinguishes these glass types by transmittance, not by dispersion.
Schott
SF57HTultra
helium r line, 706.5188 nm:
1.83102 †
comment: The source gives the same dispersion coefficients for SF57 and SF57HTultra; the catalogue distinguishes these glass types by transmittance, not by dispersion.
Schott
SF6
mercury g line, 435.8343 nm:
1.84707 †
Schott
SF6
hydrogen F line, 486.1327 nm:
1.82775 †
Schott
SF6
mercury e line, 546.0740 nm:
1.81265 †
Schott
SF6
helium d line, 587.5618 nm:
1.80518 †
Schott
SF6
hydrogen C line, 656.2725 nm:
1.79609 †
Schott
SF6
helium r line, 706.5188 nm:
1.79117 †
Schott
SF66
mercury g line, 435.8343 nm:
1.98229 †
Schott
SF66
hydrogen F line, 486.1327 nm:
1.95452 †
Schott
SF66
mercury e line, 546.0740 nm:
1.93325 †
Schott
SF66
helium d line, 587.5618 nm:
1.92286 †
Schott
SF66
hydrogen C line, 656.2725 nm:
1.91033 †
Schott
SF66
helium r line, 706.5188 nm:
1.90361 †
Schott
SF6G05
hydrogen F line, 486.1327 nm:
1.83190 †
Schott
SF6G05
mercury e line, 546.0740 nm:
1.81661 †
Schott
SF6G05
helium d line, 587.5618 nm:
1.80906 †
Schott
SF6G05
hydrogen C line, 656.2725 nm:
1.79988 †
Schott
SF6G05
helium r line, 706.5188 nm:
1.79491 †
Schott
SFL57
mercury g line, 435.8343 nm:
1.89456 †
Schott
SFL57
hydrogen F line, 486.1327 nm:
1.87227 †
Schott
SFL57
mercury e line, 546.0740 nm:
1.85510 †
Schott
SFL57
helium d line, 587.5618 nm:
1.84666 †
Schott
SFL57
hydrogen C line, 656.2725 nm:
1.83643 †
Schott
SFL57
helium r line, 706.5188 nm:
1.83089 †
Schott
SFL6
mercury g line, 435.8343 nm:
1.84733 †
Schott
SFL6
hydrogen F line, 486.1327 nm:
1.82780 †
Schott
SFL6
mercury e line, 546.0740 nm:
1.81265 †
Schott
SFL6
helium d line, 587.5618 nm:
1.80518 †
Schott
SFL6
hydrogen C line, 656.2725 nm:
1.79609 †
Schott
SFL6
helium r line, 706.5188 nm:
1.79116 †
Definition
For each listed Schott optical glass and Fraunhofer spectral line, this table gives the refractive index $n$ relative to air at $20\,^\circ\mathrm{C}$ and $0.10133\,\mathrm{MPa}$, using the Schott catalogue data collected in the refractiveindex.info database [1] [2].
Parameters
maker
—   maker (the optical-glass maker named by the source)
glass
—   glass (a Schott optical-glass catalogue name, written verbatim from the source)
$\lambda$
—   Fraunhofer line (one of the six listed Fraunhofer lines)
Formulas
(1)
For source records of formula type 2, the refractive index is computed from the Sellmeier equation $n(\lambda)^2-1=\sum_{j=1}^3 B_j\lambda^2/(\lambda^2-C_j)$, with $\lambda$ measured in micrometres.
Comments
(2)
The lower-case $d$ line is the helium line at $587.5618\,\mathrm{nm}$. It is not the sodium $D$ line, whose mean wavelength is about $589.3\,\mathrm{nm}$. The Schott data sheets [3] list both lines separately.
(3)
The source files give the refractive-index formula and the catalogue conditions. The values here are for the relative index in air, not the absolute index against vacuum. A value is listed only when the wavelength lies in the fitted range stated by the source file.
(4)
Some catalogue types have identical dispersion coefficients in the source. When this occurs, the affected entries carry a comment naming the sibling glass types; the catalogue distinguishes those types by properties such as transmittance, not by dispersion.
Programs
(P1)
Python
from decimal import Decimal, getcontext

getcontext().prec = 50
wavelength_um = Decimal("587.5618") / Decimal(1000)
B1 = Decimal("1.03961212")
C1 = Decimal("0.00600069867")
B2 = Decimal("0.231792344")
C2 = Decimal("0.0200179144")
B3 = Decimal("1.01046945")
C3 = Decimal("103.560653")

x = wavelength_um * wavelength_um
n2 = 1 + B1*x/(x-C1) + B2*x/(x-C2) + B3*x/(x-C3)
print(getcontext().sqrt(n2))
Links
Data properties
Entries are of type: real number
How well the digits are known: measured
Table is complete: no (it holds each of the six listed Fraunhofer lines when that wavelength lies in the source file's fitted range; the only omitted value is the $g$ line for SF6G05, whose source fit begins at $460\,\mathrm{nm}$)
How they were obtained:

The generator reads the Schott optical-glass records from the refractiveindex.info database at commit c5c2f188e848453def5970e347399d653df2ffc2, evaluates the source Sellmeier formula (1) at the listed wavelengths, and uses the source file's printed nd value for the lower-case $d$ line.

more

The other line values are rounded to five decimal places, the precision used for the line refractive indices in the Schott data sheets. The entries are marked measured because the source coefficients and printed nd values are fitted catalogue data rather than exact or proven quantities.



API Python package Skill for AI Privacy Legal notice Source
Data licensed CC BY-SA 4.0. No tracking, no analytics, essential cookies only.