| BK7 UVFS |
 |
 Right angle prism is deviating or deflecting a beam of light with 90° or 180°.It is often used in telescope, periscope and other optical system. |
| Size(mm) | Part No. | ||
| 3 min. deviation | 1 min deviation | 30 sec. deviation | |
| 10.0x10.0 | RAP0110 | RAP0210 | RAP0310 |
| 12.7x12.7 | RAP0112 | RAP0212 | RAP0312 |
| 15.0x15.0 | RAP0115 | RAP0215 | RAP0315 |
| 25.4x25.4 | RAP0125 | RAP0225 | RAP0325 |
| Size(mm) | Part No. | ||
| 3 min. deviation | 1 min. deviation | 30 sec. deviation | |
| 10.0x10.0 | RAP1110 | RAP1210 | RAP1310 |
| 12.7x12.7 | RAP1112 | RAP1215 | RAP1312 |
| 25.4x25.4 | RAP1125 | RAP1225 | RAP1325 |