China 195X76X55mm Schott N-BK7 Coated Optical Retro Retroreflector Prism, Find details about China Retroreflector Prism, Roof Prism from 195X76X55mm Schott N-BK7 Coated Optical Retro Retroreflector Prism
Material: | Schott N-BK7 |
Dimension: | 195.0x76.0+0.0/-0.1mm |
Height: | 55.0+/-0.1mm |
Flatness: | PV<1L@633nm |
Surface quality: | 80-50 |
Angle tolerance: | <3arcmin |
Chamfer: | <0.2mmx45deg |
Coating: | AR coating,Ravg<0.4%@425-675nm,AOI:0deg |