Optical constants of BARBERINI - Sun Protection
D6420: CH - Braun 6420
Wavelength:
µm
(0.43583–0.65627)
Complex refractive index (n+ik)
n
k
LogX
LogY
eV
Derived optical constants
Comments
20 °C
Sun Protection Glass; Colour: brown; Application: medium tinted sunglare filter with high UV- and IR- absorption filter category 2 acc. to DIN EN 1836 (for τv > 18% filter category 3)
References
Barberini D6420 glass specifications, 2010-08