Surface Flatness @ 633 nm: λ/4
Surface Quality: 60-40
Dimensional Tolerance: ±0.2 mm
Angle Tolerance:±3 arcmin
Protected Aluminum Coating on the Hypotenuse
| Model | Size(A=B) | 長度(C) |
| RPM10L30-B | 10 mm | 30 mm |
| RPM10L50-B | 50 mm | |
| RPM20L50-B | 20 mm | 50 mm |
| RPM20L70-B | 70 mm | |
| RPM20L100-B | 100 mm | |
| RPM20L200-B | 200 mm | |
| RPM30L100-B | 30 mm | 100 mm |
| RPM30L150-B | 150 mm | |
| RPM30L200-B | 200 mm | |
| RPM50L100-B | 50 mm | 100 mm |
可選配框架：
平台式框架：
