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Optical constants of HIKARI - KzF (Special short flint)
E-KZFH1

Wavelength: µm
 (0.330 – 2.400)  
 

Derived optical constants

n   k   logX   logY   eV

Dispersion formula

$$n^2=2.54662904-0.0122972332λ^{2}+0.0187464623λ^{-2}+0.000460296583λ^{-4}+7.85351066\text{×}10^{-07}λ^{-6}+1.72720972\text{×}10^{-06}λ^{-8}-0.000133476806λ^{4}$$

Conditions & Spec sheet

n_is_absolute: false
λ_is_vacuum: false
temperature: 23.0 °C
n_d: 1.612660
V_d: 44.461379
glass_status: preferred
density: 2.8 g/cm3
coefficient_of_thermal_expansion_1: 7.3e-06 K-1
ΔP_gF: -0.005

References

NIKON Zemax catalog 2017-11 (obtained from http://www.nikon.com)
See also HIKARI glass data sheets

Data

[Expressions for n]   [CSV - comma separated]   [TXT - tab separated]   [Full database record]

INFO

Hikari Glass Co., Ltd.

Hikari Glass Co., Ltd. is a Japanese glass maker, a subsidiary of Nikon Corp.

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