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Specifications

AR Cover Glass for Projecting Camera  used as a prepositive protective galss for the projecting camera lens, is to protect the lens from dust or scratch. With AR coating, the transmission can be improved by at least 7%, which will increase the clearness of the image.
 
Coating method-----------Spectrum--------Transmission
Double Surface Coated---420~680nm-----Tave≥98%
Single Surface Coated----420~680nm-----Tave≥94%
Color-----------green or indigo
Subtrate-------D263, B270, Borofloat or customized
Thickness------0.3~2.0mm
Square Size----(3~80×(3~80)mm
Round Size-----φ15~φ100mm
(The final detailed specifications are customized or suggested by Lenoptec. )
 
Products Include:
Acrylic Filter
Dichroic Filter
Beam Splitter
Reflective Coating
Interference Filter
Waterproof and dustproof coating
AR coating
UV-IR Blocker
IR Cut-off Filter