Optical constants of CDGM - F (Flint)
H-F1
Wavelength:
µm
(0.360 – 2.400)
Derived optical constants
n
k
logX
logY
eV
Dispersion formula
$$n^2=2.50656956-0.00926894171λ^{2}+0.021861508λ^{-2}+0.000431237321λ^{-4}+1.69302544\text{×}10^{-05}λ^{-6}+3.4236134\text{×}10^{-06}λ^{-8}$$Conditions & Spec sheet
n_is_absolute: false λ_is_vacuum: false temperature: 20.0 °C coefficients_of_thermal_dispersion: 2.42e-07 2.24e-08 -9.83e-11 6.69e-07 -2.21e-10 0.281 n_d: 1.603423 V_d: 38.009116 glass_code: 603380 glass_status: standard density: 2.63 g/cm3 coefficient_of_thermal_expansion_1: 7.9e-06 K-1 coefficient_of_thermal_expansion_2: 9.8e-06 K-1 ΔP_gF: 0.0019 climatic_resistance: 1.0
References
CDGM Zemax catalog 2017-09 (obtained from http://www.cdgmgd.com)