OTA · 2025–
Askar SQA130
Key specifications
| Aperture | 130 mm |
|---|---|
| Focal length | 624 mm |
| Focal ratio | f/4.8 |
| Optical design | Other |
All specifications
| Dovetail | Losmandy |
|---|
About
Flagship 130mm f/4.8 quintuplet air-spaced SD-glass Petzval astrograph with a 55mm medium-format image circle and the longest focal length (624mm) in the SQA line. Observatory-class at ~11.8kg gross; M48/M54/M68 rear adapters, 55mm back focus.