86-591-83626970
Floor 3, Building 2, No. 36, Houyuan Road, Mabao Village, Shangjie Town, Minhou County, Fuzhou, Fujian, China (Mainland)
Specifications:
| Reflector Prisms Material: | N-BK7 |
| Dimension Tolerance: | +0.0, -0.2mm |
| Surface quality: | 40-20 S/D |
| Surface flatness: | λ/4 on front surface,λ/8 on reflective surfaces |
| Deviation 180°: | ±5 arc sec(Standard); ±3 arc sec(High Precision) |
| Clear Aperture: | >85% of dimension |
| Bevel: | <0.25mm×45° |
| Coating: | 1.Uncoated 2.Silver+ Black paint on reflective surfaces 3.AR coating, R<0.25%, on front surface AOI=0°; Silver + Black paint on reflective surfaces. |
Typical Sizes:
| Diameter(mm) | Height(mm) | Deviation |
| Φ12.7 | 10.2 | 180°±5" |
| Φ15.0 | 11.3 | 180°±5" |
| Φ25.4 | 19.0 | 180°±5" |
| Φ38 | 28.5 | 180°±5" |
| Φ50.8 | 37.5 | 180°±5" |
| Φ70 | 52.5 | 180°±5" |
