SVBONY Fully Multi-Coated 1.25 20mm Ultra Wide Angle Eyepiece for Astronomical Telescope"
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Features:
1.High-quality, affordable telescope eyepiece offers a wide field of view and superior performance at a bargain price
2.Generous 16mm eye relief allows comfortable viewing distance and lets eyeglass wearers see the entire field of view
3.Wide 66-deg apparent field offers expansive views of the moon, star clusters.
4.Multi-element design delivers sharp images with good color correction and contrast
5.Aluminum 1.25' eyepiece barrel is internally black to eliminate light scattering, and is threaded to accept 1.25' filters
Specification:
1.Brand: SVBONY
2.Eyepiece Series: Ultra Wide
3.Focal Length: 20mm
4.Design: 5-elements in 3 groups
5.Barrel Size: 1.25'
6.Apparent Field of View: 66 Degree
7.Filter Threads: Standard 1.25' Filter Thread
8.Eye Relief: 16mm
9.Coating: FMC
10.Rubber Eye Guard: Yes
11.Net Weight: 87g/3.07oz
Package included:
1 x 1.25' 66 Degree Ultra Wide 20mm Eyepiece
Two Pairs Lens Dust Cover
Details Pictures:
