Cassegrain Coaxial Collimator
Model D180F1700
Product Main Image: Model D180F1700
Technical Parameters
| Item | Model D180F1700 |
|---|---|
| Structure Type | Cassegrain Coaxial System |
| Effective Aperture | Φ180mm |
| Field of View | ±0.1° |
| Collimator Focal Length | 1700±17mm |
| Output Parallelism | ≤10″ |
| Central Field Wave Aberration | RMS ≤ λ/10 (λ=632.8nm) |
| Temperature Adaptability | -20℃~+50℃ Optical axis parallelism not exceeding 20″ |
| Overall Dimensions | Φ230x387mm |
| Mounting Interface | Collimator uses a dovetail quick-release structure for easy connection with gimbals, tripods, etc. |
| Weight | approx. 7.8kg |