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Optical constants of SCHOTT - Inquiry glasses
F2G12

Wavelength: µm
 (0.39 – 2.5)  
 

Other optical constants

n   k   logX   logY   eV

Dispersion formula [ i ]

$$n^2-1=\frac{1.34702224λ^2}{λ^2-0.00980850553}+\frac{0.210037763λ^2}{λ^2-0.0471788018}+\frac{19.5350768λ^2}{λ^2-2279.1547}$$

Comments

inquiry glass

Data

[Expressions for n]   [CSV - comma separated]   [TXT - tab separated]   [Full database record]

Additional information

n_is_absolute: false
λ_is_vacuum: false
n_d: 1.62072
V_d: 36.56
glass_code: 621366.360
glass_status: special
density: 3.601 g/cm3
coefficient_of_thermal_expansion_1: 8.08e-06 K-1
coefficient_of_thermal_expansion_2: 8.95e-06 K-1
ΔP_gF: 0.0008
climatic_resistance: 1.0
stain_resistance: 0.0
acid_resistance: 1.0
alkali_resistance: 1.3
phosphate_resistance: 2.3

References

SCHOTT Zemax catalog 2015-07-22

More info - wiki

SCHOTT AG is a German glass manufacturer. SCHOTT also publishes a glass catalog (SCHOTT Optical Glass Datasheets), which is a standard reference for the properties of many optical glasses.

External links