| Specifications | |||||||
| Model | Focal Length | Effective Aperture | Central Obstruction | RMS Accuracy | Dimensions (L × W × H) | Weight | Accessories |
| OARC-500 | 500mm | Φ100mm | 0% | 1/15λ@633nm | 600mm×160mm×160 mm | 9KG | Metal Reticle (Crosshair, Star Point, Four-Bar) + Optical Reticle (Radial, Resolution, Crosshair) |
| OARC-1080 | 1080mm | Φ200mm | 0% | 1/15λ@633nm | 1150mm×400mm×440 mm | 28 KG | Same as above |
| OARC-2000 | 2000mm | Φ240mm | 0% | 1/15λ@633nm | 2180mm × 520mm × 560mm | 36 KG | Same as above |
Features
1. Off-axis all-reflective design, none central obscuration and enhances image quality
2. Lightweight series 7 aluminium body, ideal for field applications and onsite calibration
3. Compatible with a variety of optical and metal reticle targets
4. RMS wavefront error better than 1/15λ@633nm for high-precision optical calibration
Customized Service
Custom off-axis double-reflective and triple-reflective collimators can be designed according to customer requirements.
