Eyepiece · MSRP $280
Astro-Tech 3.5mm 110° Field Waterproof 1.25"/2" Eyepiece
Key specifications
| Focal length | 3.5 mm |
|---|---|
| Apparent FOV | 110 ° |
| Barrel size | 1.25" |
| Eye relief | 15 mm |
| Weight | 0.539 kg |
All specifications
| Elements | 8 |
|---|
About
A high-power XWA eyepiece with a 110° apparent field — the widest in the Astro-Tech line — built from eight fully multi-coated elements with blackened lens edges and corrected for telescopes down to f/4. O-ring sealed against moisture, with a 1.25" barrel under a removable 2" collar and a soft rolldown eyecup.
Where to buy
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