OTA · MSRP $849
Astro-Tech AT60EDP 60mm f/5 Dual ED Petzval OTA
Key specifications
| Aperture | 60 mm |
|---|---|
| Focal length | 300 mm |
| Focal ratio | f/5 |
| Optical design | Quadruplet APO |
| Back focus | 55 mm |
| Weight | 3.13 kg |
All specifications
| Focuser type | 2.8" dual-speed rack-and-pinion, 10:1, 360° camera angle adjuster |
|---|---|
| Dovetail | Vixen |
About
A four-element Petzval astrograph with field correction built in: an FCD-100 front group and an FK-61 rear group giving a flat 44 mm image circle straight out of the focuser. Imaging only — the rear group sits too close to the focal plane for an eyepiece to reach focus. Ships with a 2.8" dual-speed focuser with 48 mm T-thread output, a 360° camera angle adjuster, rings, Vixen dovetail and a padded bag.
Where to buy
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