Optical constants of HIKARI - LF (Light flint)
E-LF5
Wavelength:
µm
(0.350–2.400)
Complex refractive index (n+ik)
n
k
LogX
LogY
eV
Derived optical constants
Dispersion formula
$$n^2=2.44577168-0.0100665627λ^{2}+0.0184371468λ^{-2}+0.000644165105λ^{-4}-1.74180822\text{×}10^{-05}λ^{-6}+3.77641526\text{×}10^{-06}λ^{-8}$$Conditions & Spec sheet
n_is_absolute: false wavelength_is_vacuum: false temperature: 23.0 °C nd: 1.581439 Vd: 40.738479 glass_code: 581407 glass_status: preferred density: 2.58 g/cm3 thermal_expansion: - temperature_range: -30 70 °C coefficient: 8.6e-06 K-1 dPgF: 0.0014
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