OTA · 2022–
Astro-Tech AT102EDL
Key specifications
| Aperture | 102 mm |
|---|---|
| Focal length | 714 mm |
| Focal ratio | f/7 |
| Optical design | ED Doublet |
| Weight | 4.22 kg |
All specifications
| Lens coating | Broadband antireflection multicoated, all 4 surfaces |
|---|---|
| Focuser type | 2.5" dual-speed rack & pinion, 10:1, camera angle adjuster |
| Tube length | 599.4 mm |
| Dovetail | Vixen |
About
102 mm f/7 air-spaced premium ED doublet (~711-714 mm focal length) using FCD-100 ED glass with a lanthanum mating element, guaranteed ≥0.95 Strehl. A modern homage to the FS-102 with a 2.5" rack-and-pinion focuser, camera angle adjuster, and carry handle.
Where to buy
Retailer links may earn Quiver a commission. Prices and availability are the retailer's.