OTA · 2023–
Astro-Tech AT125EDL
Key specifications
| Aperture | 125 mm |
|---|---|
| Focal length | 975 mm |
| Focal ratio | f/7.8 |
| Optical design | ED Doublet |
| Back focus | 140 mm |
| Weight | 3.86 kg |
All specifications
| Lens coating | Fully multi-coated, all 4 air-to-glass surfaces |
|---|---|
| Focuser type | 2.5" dual-speed rack & pinion, 10:1, 360 rotator |
| Dovetail | Vixen |
About
125 mm f/7.8 air-spaced premium ED doublet (975 mm focal length) using FCD-100 ED glass with a lanthanum mating element. Five inches of aperture in a portable doublet; collimatable cell, rack-and-pinion focuser, carry case.
Where to buy
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