Automotive wheel alignment narrowband filter

Automotive wheel alignment narrowband filter is mainly used in: Automotive testing equipment, locator, vehicle wheel alignment, auto ranging security cameras, laser night vision equipment, printing detection equipment, machine safety car wheel alignment detector narrowband filter ray Material: optical glass (in line with environmental protection ROHS) center wavelength of 420nm ± 2nm (or 420nm ± 2nm) center wavelength transmittance of> 85% peak transmittance of> 85% of the half-bandwidth: 70nm ± 5nm, 50nm ± 2nm, 40nm ± 2nm 200nm ~ 810nm T <0.1% 930nm ~ 1250nm Tave <0.1% Appearance requirements: 60/40