Optical constants of CDGM - F (Flint)
H-F51
Wavelength:
µm
(0.360 – 2.400)
Derived optical constants
n
k
logX
logY
eV
Dispersion formula
$$n^2=2.6334392-0.023786997λ^{2}+0.013503973λ^{-2}+0.0039049789λ^{-4}-0.0004141067λ^{-6}+2.7097419\text{×}10^{-05}λ^{-8}$$Conditions & Spec sheet
n_is_absolute: false λ_is_vacuum: false temperature: 20.0 °C n_d: 1.639802 V_d: 34.486325 glass_code: 640345 density: 2.76 g/cm3 coefficient_of_thermal_expansion_1: 8.4e-06 K-1 coefficient_of_thermal_expansion_2: 1.02e-05 K-1 ΔP_gF: 0.005 climatic_resistance: 1.0
References
CDGM Zemax catalog 2017-09 (obtained from http://www.cdgmgd.com)