Svbony 72° 1.25" Super Wide Angle Eyepieces
1.Using advanced computer design, combinations of low dispersion and high refractive index optical glasses, and durable multilayer deposition coatings.
2.The 72 Series Argon-Purged Waterproof extreme wide field eyepieces are optimized to produce high contrast, high resolution, and superior flat field characteristics.
3.The 72 Series eyepieces come with a removable and foldable soft silicone rubber eyecup for the comfort of the observer
4.Fully multi-coated glasses for excellent image contrast and light transmission
5.Sharp optimal performance with low chromatic aberration
6.Applicable: watch the scenery, bright celestial observations, nebula and so on.
3.Barrel Size:1.25" (31.7mm)
4.Apparent Field of View (Mfg Specified): 72°
5.Filter Threads Standard: 1.25" Filter Thread (M28.5 x 0.6)
6.Coatings: Fully Multi-Coated
8.Black Lens Edges: Yes
9.Barrel Safety Recess: Yes
10.Rubber Eye Guard: Yes
1 X SVBONY 9mm Aspheric Eyepiece