China K9 Glass 60 Degree Prism Equilateral Triangular Prism for Physical Test, Find details about China Optical K9 Glass Prism, Triangular Prism from K9 Glass 60 Degree Prism Equilateral Triangular Prism for Physical Test
Dimensional Tolerance | ±0.1mm |
Angle Tolerance | ±2 Arc Seconds |
Surface Flatness | 1/4 Lambda or 1/8Lambda |
Surface Quality | 60/40, 40/20 or better |
Material | BK7/UV fused silica/optical glass |
Ray Deviation | 90 ° |
Bevel | Protective bevel as needed |
Coating | AR, BBAR or Custom |