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Optical constants of HIKARI - K (Crown)
K3

Wavelength: µm
 (0.300 – 0.7)  
 

Derived optical constants

n   k   logX   logY   eV

Dispersion formula

$$n^2=2.27187-0.008333884λ^{2}+0.0119425λ^{-2}+0.0001494434λ^{-4}+8.303797\text{×}10^{-06}λ^{-6}-2.694974\text{×}10^{-07}λ^{-8}$$

Conditions & Spec sheet

n_is_absolute: false
λ_is_vacuum: false
temperature: 20.0 °C
n_d: 1.518230
V_d: 58.909268
glass_code: 518589
glass_status: preferred
density: 2.54 g/cm3
coefficient_of_thermal_expansion_1: 1.07e-05 K-1
ΔP_gF: -0.0001

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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