Custom made ar coating optical prism and plano convex lens for optical parts
Name | optical glass |
Material |
Optical Glass,Bk-7,Pyrex,Fused Silica,Sapphire,quartz |
Diameter Tolerance | +0/-0.2 mm |
Thickness Tolerance | +/-0.2 mm |
Cler Aperture | over 90% |
Flatness | ^/4 @632.8nm |
Surface Quality | 80/50~10/5 scratch and dig |
Transmission | above 92% |
Chamfer | 0.1-0.3 mm x 45 degree |
Focal Length Tolerance | +/-2% |
Back Focal Length Tolerance | +/-2% |
Coating | available |
Usage | opticl system, photographic sysem, Lighting system,Electronic apparatuse.g.laser,camera,monitor,projector,magnifier,telescope,polarizer,electronic instrument,led etc. |