Optical constants of HIKARI - Glasses for precision molding
Q-LASFH11S
Wavelength:
µm
(0.280–2.400)
Complex refractive index (n+ik)
n
k
LogX
LogY
eV
Derived optical constants
Dispersion formula
$$n^2=3.07264726-0.0131831327λ^{2}-0.000135807482λ^{4}+0.0256144151λ^{-2}+0.000499234278λ^{-4}+4.16805552\text{×}10^{-06}λ^{-6}+7.01662918\text{×}10^{-07}λ^{-8}$$Conditions & Spec sheet
n_is_absolute: false
wavelength_is_vacuum: false
temperature: 23.0 °C
thermal_dispersion:
- type: "Schott formula"
coefficients: 7.3177e-06 1.1743e-08 -7.8658e-13 7.4854e-07 1.0807e-09 0.18221
nd: 1.773870
Vd: 47.252399
density: 4.64 g/cm3
thermal_expansion:
- temperature_range: -30 70 °C
coefficient: 6e-06 K-1
dPgF: -0.0094
phosphate_resistance: 2.0
Comments
For mold lens
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