製品仕様
| Material | BK7, UV FS |
|---|---|
| Surface quality | 40-20 scratch & dig (MIL-PRF-13830B) |
| Flatness | λ/4 at 633 nm |
| Angle tolerances | ±5 arcsec |
| Beam deviation | 180° ±30sec |
| Diameter tolerance | +0.0/-0.3mm |
| Clear aperture | >80% |
| Uncoated | – |
Corner cubes of BK7 material
| Code | Material | Diameter D | Height H |
|---|---|---|---|
| 340-0217 | BK7 | 22 mm | 17,5 mm |
| 340-0217M | BK7 | 25,4 mm | 17,5 mm |
| 340-0219 | BK7 | 25,4 mm | 19 mm |
| 340-0329 | BK7 | 38,1 mm | 28,5 mm |
| 340-0439 | BK7 | 50,0 mm | 37,5 mm |
| 340-0538 | BK7 | 50,8 mm | 38 mm |
| 340-0648 | BK7 | 63,5 mm | 48 mm |
Corner cubes of UVFS material
| Code | Material | Diameter D | Height H |
|---|---|---|---|
| 340-1217 | UV FS | 22 mm | 17,5 mm |
| 340-1217M | UV FS | 25,4 mm | 17,5 mm |
| 340-1437M | UV FS | 50,0 mm | 37,5 mm |
