Orion Field Flattener for Short-Tube Refractors
Key specifications
| Accessory type | Flattener/Reducer |
|---|
All specifications
| Interface | M42x0.75 (T-thread) camera side |
|---|---|
| Compatible with | Orion ED80 / ED80T CF and similar short refractors |
About
Field flattener to correct field curvature for astrophotography with short-focus refractors.