RefractiveIndex.INFO Refractive index database

Shelf

Book

Page

Optical constants of CDGM - BAF (Barium flint)
BAF8

Wavelength: µm
 (0.365 – 0.7065)  
 

Other optical constants

logX   logY   eV

Dispersion formula

$$n^2=2.5784699-8.3970051\text{×}10^{-3}λ^{2}+2.1241617\text{×}10^{-2}λ^{-2}+9.1997664\text{×}10^{-4}λ^{-4}-5.0535003\text{×}10^{-5}λ^{-6}+5.8153012\text{×}10^{-6}λ^{-8}$$

Comments

Refractive index is relative to air at standard conditions; Wavelength in dispersion formula is as measured in air and expressed in micrometers

Data

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

References

CDGM Optical Glass Products Database

More info - wiki

-