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Optical constants of BAF10
H-ZBAF52 (CDGM)

Wavelength: µm
 (0.340 – 2.400)  
 

Complex refractive index (n+ik)[ i ]


n   k   LogX   LogY   eV

Derived optical constants

Dispersion formula [ i ]

$$n^2-1=\frac{1.51688354λ^2}{λ^2-0.00857006565}+\frac{0.211371553λ^2}{λ^2-0.0370160061}+\frac{1.35763017λ^2}{λ^2-144.349229}$$

Conditions & Spec sheet

n_absolute: false
wavelength_vacuum: false
temperature: 20.0 ℃
thermal_dispersion:
  - type: "Schott formula"
    coefficients: 3.4e-06 1.49e-08 -3.46e-11 6.98e-07 6.04e-10 0.212
nd: 1.670030
Vd: 47.195060
glass_code: 670472
density: 3.57 g/cm3
thermal_expansion:
  - temperature_range: -30 70 ℃
    coefficient: 7e-06 K-1
  - temperature_range: 20 300 ℃
    coefficient: 8.8e-06 K-1
dPgF: -0.002
climatic_resistance: 1.0

References

CDGM Zemax catalog 2022-06 (obtained from http://www.cdgmgd.com)
See also CDGM optical glass data sheets

Data

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

INFO

CDGM Glass Co., Ltd.

CDGM Glass Co., Ltd. is a leading optical glass supplier in China with a worldwile distribution network.

External links


BAF10 optical glass

BAF10 is a very popular optical glass. Most glass makers produce this or very similar glass under slightly different names.

BAF10 and similar glasses produced by different makers

Maker Glass
Schott N-BAF10
Hikari E-BAF10
HOYA BAF10
Ohara S-BAH10
CDGM H-ZBAF52

Glass

External links