SVBONY 1.25 Inch Plossl 4mm Fully Coated Eyepiece for Astronomical Telescope
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Specification:
1.Brand: SVBONY
2.Focal Length: 4mm
3.Fully coating group on each lens surface to maximize light transmission and contrast
4.4-element plossl design, has a approx 48 degree AFOV.
5.Full metal, soft rubber eyeguard
6.The inside of the adapter is fully threaded to minimize reflections
7.Structure of the Optical System: Plossl optical design
8.Thread Pitch: M28.5*0.6 (for standard 1.25 inch filters)
9.Weight: 63g /2.19oz
10.Height: 45mm /1.77inch
11.Apply: watch the scenery, bright celestial observations, nebula and so on
Package Includes:
1 x SVBONY Plossl 4mm Eyepiece
Details Pictures:
