OTA · 2022–
Askar 80PHQ
Key specifications
| Aperture | 80 mm |
|---|---|
| Focal length | 600 mm |
| Focal ratio | f/7.5 |
| Optical design | Quadruplet APO |
| Weight | 3.9 kg |
All specifications
| Focuser type | 3" dual-speed rack & pinion, 1:10, graduated rotator |
|---|---|
| Tube length | 450 mm |
| Dovetail | Vixen |
About
80mm f/7.5 self-flattening Petzval astrograph in a 3+1 quadruplet layout (color-corrected triplet objective + integrated corrector) with two ED elements. Long-focal-ratio member of the PHQ family; 600mm focal length, full-frame flat field, 3" dual-speed focuser.
Where to buy
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