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Optical constants of SCHOTT - Obsolete glasses
LITHOTEC-CAF2

Wavelength: µm
 (0.25 – 2.5)  
 

Other optical constants

n   k   logX   logY   eV

Dispersion formula [ i ]

$$n^2-1=\frac{0.617617011λ^2}{λ^2-0.00275381936}+\frac{0.421117656λ^2}{λ^2-0.0105900875}+\frac{3.79711183λ^2}{λ^2-1182.67444}$$

Comments

obsolet

Data

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

Additional information

n_is_absolute: false
λ_is_vacuum: false
temperature: 20.0 °C
coefficients_of_thermal_dispersion: -3.18e-05 -2.31e-08 4.13e-11 3.35e-07 1.91e-10 0.192
n_d: 1.43385
V_d: 95.23
glass_code: 434952.318
glass_status: preferred
density: 3.18 g/cm3
coefficient_of_thermal_expansion_1: 1.841e-05 K-1
coefficient_of_thermal_expansion_2: 2.128e-05 K-1
ΔP_gF: 0.0552
climatic_resistance: 1.0
stain_resistance: 0.0
acid_resistance: 4.5
alkali_resistance: 2.3
phosphate_resistance: 1.3

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