25.4x25.4x35.9mm Fused Silica Uncoated Optical Right Angle Prism
Specification:
| Items | Description | |
| Right Angle Prism | Material: | UVFS(Corning 7980 0A) |
| Length of Legs: | 25.4x25.4+0.0/-0.254mm | |
| Length of Hypotenuse: | 35.9+0.0/-0.254mm | |
| ROC1: | infinity | |
| ROC2: | infinity | |
| Flatness: | S1&S2&S3:TWD<1/10L@633nm | |
| Surface quality: | S1&S2&S3:40-20 | |
| S4&S5:fine ground | ||
| Angle tolerance: | 90deg+/-3arcmin | |
| 45deg+/-3arcmin | ||
| Pyramidal: | <3arcmin | |
| Perpendicularity: | <3arcmin | |
| Clear aperture: | >90% | |
| Chamfer: | 0.254-0.3508mm(FW)x45+/-1deg | |
| Coating: | uncoated | |
| Standard: | MIL-PRF-13830B | |
