Optical constants of HIKARI - KzF (Special short flint)
J-KZFH4
Wavelength:
µm
(0.300–2.400)
Complex refractive index (n+ik)
n
k
LogX
LogY
eV
Derived optical constants
Dispersion formula
$$n^2=2.37404487-0.0107631771λ^{2}-0.000128642692λ^{4}+0.0135709369λ^{-2}+0.000255765647λ^{-4}-2.23388334\text{×}10^{-06}λ^{-6}+4.91067955\text{×}10^{-07}λ^{-8}$$Conditions & Spec sheet
n_is_absolute: false wavelength_is_vacuum: false temperature: 23.0 °C thermal_dispersion: - type: "Schott formula" coefficients: 6.5502e-06 1.436354e-08 3.868356e-12 4.650953e-07 7.171067e-10 -0.1906826 nd: 1.552981 Vd: 55.071703 density: 2.62 g/cm3 thermal_expansion: - temperature_range: -30 70 °C coefficient: 4.8e-06 K-1 dPgF: -0.0073 phosphate_resistance: 3.0
References
NIKON Zemax catalog 2017-11 (obtained from http://www.nikon.com)
See also HIKARI glass data sheets
Data
INFO
Hikari Glass Co., Ltd.
Hikari Glass Co., Ltd. is a Japanese glass maker, a subsidiary of Nikon Corp.External links
- Hikari Glass Co., Ltd. (in Japanese)
- Nikon