Optical constants of CDGM - ZF (Dense flint)
H-ZF11
Wavelength:
µm
(0.360 – 2.400)
Derived optical constants
n
k
logX
logY
eV
Dispersion formula
$$n^2=2.79257889-0.0123189318λ^{2}+0.0282213886λ^{-2}+0.00233803553λ^{-4}-0.000193264698λ^{-6}+2.03435598\text{×}10^{-05}λ^{-8}$$Conditions & Spec sheet
n_is_absolute: false λ_is_vacuum: false temperature: 20.0 °C coefficients_of_thermal_dispersion: -5.44e-06 1.26e-08 -4.98e-11 9.34e-07 1.1e-09 0.276 n_d: 1.698948 V_d: 30.053069 glass_code: 699301 density: 2.95 g/cm3 coefficient_of_thermal_expansion_1: 9e-06 K-1 coefficient_of_thermal_expansion_2: 1.13e-05 K-1 ΔP_gF: 0.0074 climatic_resistance: 1.0
References
CDGM Zemax catalog 2017-09 (obtained from http://www.cdgmgd.com)