Optical constants of SCHOTT - F (Flint)
F2G12
Wavelength:
µm
(0.39–2.5)
Complex refractive index (n+ik)
n
k
LogX
LogY
eV
Derived optical constants
Dispersion formula
$$n^2-1=\frac{1.34702224λ^2}{λ^2-0.00980850553}+\frac{0.210037763λ^2}{λ^2-0.0471788018}+\frac{19.5350768λ^2}{λ^2-2279.1547}$$Conditions & Spec sheet
n_is_absolute: false wavelength_is_vacuum: false nd: 1.62072 Vd: 36.56 glass_code: 621366.360 glass_status: special density: 3.601 g/cm3 thermal_expansion: - temperature_range: -30 70 °C coefficient: 8.08e-06 K-1 - temperature_range: 20 300 °C coefficient: 8.95e-06 K-1 dPgF: 0.0008 climatic_resistance: 1.0 stain_resistance: 0.0 acid_resistance: 1.0 alkali_resistance: 1.3 phosphate_resistance: 2.3
Comments
inquiry glass
References
SCHOTT Zemax catalog 2017-01-20b (obtained from http://www.schott.com)
See also SCHOTT glass data sheets