Технические характеристики
With the roof surface, these prisms are used to invert and reverse the image.A roof prism may be used to revert and invert the image as well as bend the line of sight through a 90 degree angle, We provide roof right angle prisms, roof penta or half penta prisms, Schmidt prisms, or other roof prism specified by customers.
Specifications
| Material | BK7, UV Fused Silica, Sapphire, ZnSe, Caf2, Si, Ge, etc. |
| Size | 3mm-300mm |
| Size tolerance | +/-0.02mm or customer request |
| Clear Aperture | >,90% |
| S/D | 60-40 40-20 20/10 10/5 |
| Flatness | 1/8 1/4lambda at 632.80nm |
| Chamfer | 0.25mmx45В° |
| Angle tolerance | <,2’’,<,3’’,<,30’’,<,1’,<,3’ |
| Coating | AR, HR, Aluminum, ilver or customer request. |
