Accessory · MSRP $300
Astro-Tech 1× Field Flattener for AT150EDL
Key specifications
| Accessory type | Flattener/Reducer |
|---|
All specifications
| Interface | M92×1 scope side; M48×0.75 or M54×0.75 camera side |
|---|---|
| Compatible with | Astro-Tech AT150EDL; may thread onto other M92-focuser refractors, correction unguaranteed |
About
A 1× field flattener built for the AT150EDL that leaves the scope at 1200 mm f/8 and corrects the doublet's field curvature across a full-frame sensor. Fully multi-coated, threading into the M92 focuser drawtube with a choice of M48×0.75 or M54×0.75 camera-side threads.
Where to buy
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