optical properties
The glass SIMAX is transparent and clear; it does not show substantial absorption in visible spectrum. Permeability of ultra-violet rays enables the products made of SIMAX glass to be used for photochemical reactions.
refractive index (λ = 587,6 nm) nd = 1.473
photoelastic constant (DIN 52314) K = 4,0.10-6 mm2.N-1
light transmittance
![Lichtdurchlässigkeit](/image/lichtdurchlaessigkeit-en.jpg?imageassignmentid=4343&version=4388-1&width={width})