OTA · MSRP $1,399
Astro-Tech AT86EDQ f/7 Quad Refractor
Key specifications
| Aperture | 86 mm |
|---|---|
| Focal length | 602 mm |
| Focal ratio | f/7 |
| Optical design | Quadruplet APO |
| Weight | 4.99 kg |
All specifications
| Lens coating | Fully multicoated, matched to each glass type |
|---|---|
| Focuser type | 3.2" (81mm) dual-speed rack-and-pinion, 10:1 fine focus, 85mm travel |
| Tube length | 462.3 mm |
| Dovetail | Vixen |
About
An 86 mm f/7 four-element, two-group quadruplet: an apochromatic ED triplet objective plus a separate internal ED field-flattening group giving a 44 mm corrected image circle with no external flattener. Ships with a 3.2" dual-speed rack-and-pinion focuser, built-in 360° camera angle adjuster, rings, Vixen dovetail and carry case.
Where to buy
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