RefractiveIndex.INFO

Refractive index database

Shelf

Book

Page

Optical constants of HIKARI - multiple purpose
5859

Wavelength: µm
 (0.240 – 2.400)  
 

Derived optical constants

n   k   logX   logY   eV

Dispersion formula [ i ]

$$n^2-1=\frac{1.06973916λ^2}{λ^2-0.00562417858}+\frac{0.422042806λ^2}{λ^2-0.0188055076}+\frac{0.897510953λ^2}{λ^2-71.2142596}$$

Conditions & Spec sheet

n_is_absolute: false
λ_is_vacuum: false
temperature: 22.5 °C
coefficients_of_thermal_dispersion: 6.18e-06 1.19e-08 2.91e-13 5.05e-07 1.07e-09 0.118
n_d: 1.590421
V_d: 59.473084
density: 2.87 g/cm3
coefficient_of_thermal_expansion_1: 4.3e-06 K-1
ΔP_gF: -0.0084
climatic_resistance: 3.0
acid_resistance: 7.0
alkali_resistance: 4.0

References

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

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.

External links


Glass

External links