Wholesale From China meniscus lens ar coated
Minus reflection film also called antireflection coating, its main function is to reduce or eliminate lens, prisms, flat mirror, etc.Optical surface reflected light, thus increasing the element of the transmission capacity, reduce or eliminate system of stray light
Size:Φ6mm-533*333mm
substrate material:your base material or You provide the design drawings.
The following is a single AR coating parameter
UV band
200-400nm, average R<=0.5%
Visible light band
400-700nm, average R<=0.5%
UV visible light band
300-700nm, average R<=0.8%
Tanks night vision devices VIS - NIR band
450-900nm, average R<=0.8%
Tank Fire Control System VIS – NIR – 1064 nm, triple bands
450-1100 nm, average R<=0.9%
military aircraft usage:
visible light band
2000-2400nm 450-650nm, average R<=0.5%
2000-2400nm, average R<=1.5%
1250-1350nm and 1550-1650nm average R<=0.15%
Optical communication crystal fiber head antireflection coating:
1250-1350nm and 1550-1650nm, average R<=0.15%
Single wavelength antireflection coating:
reflection rate R<=0.1%
Multi-wavelength antireflection coating:
reflection rate R<=0.2%