1.25 Inch Plossl Eyepiece 4mm Fully Multi Coated, 4 Element Optics In All Metal Construction, Long Eye Relief, Wide Field View For Telescopes With Standard 1.25 Inch Focuser, Threaded For 1.25 Inch Astronomy Filters

4mm Plossl 1.25" eyepiece with long eye relief
✔️ 52° AFOV, 4-element fully multi-coated optics, 14 mm (0.55 in) eye relief, fits 1.25 in (31.75 mm) focuser

Compact, all-metal 1.25 inch Plossl eyepiece designed for standard 1.25 inch focusers. It combines a 4-element optical train with fully multi-coated lenses to deliver sharp, high-contrast views. Threaded for 1.25 inch astronomy filters and compatible with Barlow lenses, it’s a versatile choice for lunar, planetary, and deep-sky observing. A foldable rubber eye patch adds comfort for extended sessions, and a sturdy plastic case protects the piece during storage and transport.

✅ 1.25 in (31.75 mm) standard focuser compatibility and 1.25 in filter threading
✅ 4-element Plossl design with approx 52° AFOV
✅ Fully multi-coated lenses for sharp, high-contrast views
✅ 14 mm (0.55 in) eye relief with foldable rubber eye patch
✅ All-metal construction with matte aluminum barrel and blackened edges
✅ Includes protective plastic storage case

💡 What is a Plossl eyepiece used for? A handy, practical choice for general observing across a wide range of targets. - It provides sharp, comfortable views with a modest field of view - It works with standard 1.25" focusers and accepts 1.25" filters - It's a budget-friendly option that remains reliable for backyard astronomy