Accessory · MSRP $219
Askar 120APO 1x Full-frame Flattener
Key specifications
| Accessory type | Flattener/Reducer |
|---|---|
| Weight | 0.75 kg |
All specifications
| Interface | M84x1 front; M54x0.75 rear, M48x0.75 adapter |
|---|---|
| Compatible with | Askar 120APO |
About
A triplet 1.0x field flattener optimised for the Askar 120APO. It leaves the focal ratio at f/7 while correcting field curvature and coma across a 44 mm full-frame image circle.