About the product
- 100% Brand New and High Quality. Multi-Coated 1.25" 80 degree F16mm UWA telescope eyepiece, packed in a protective plastic case. Compared with other eyepieces, the Ultra-Wide 80 Degree Eyepieces are equipped with plastic case, which can better protect eyepieces and against dust than the cap.
- Barrel Size: 1.25" (31.7mm). This superb ultra wide angle eyepiece has 80 degree field of view.
- 5-Elements in 3 Groups Design. Fully multi-coated, soft eyecup. The inside of the adapter is fully threaded to minimize reflections.
- Threaded for filters and Barlow lens: 1.25-inch standard female thread to fit a filter etc at the rear end, very well built.
- Focal Length: 16mm; Eye Relief: 9 mm; Design: 5-Elements in 3 Groups; Coating: Fully coated Broadband Green Film; Color: Ultra black design.
