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SV136 1.25'' Aspheric Eyepiece Lens 18mm Wide Angle 72° for Astronomy Telescope

$ 15.83

Availability: 100 in stock

Description

Features:
Using advanced computer design, combinations of low     dispersion and high refractive index optical glasses, and durable     multilayer deposition coatings.
The 72 Series Argon-Purged Waterproof extreme wide field     eyepieces are optimized to produce high contrast, high resolution, and     superior flat field characteristics.
The 72 Series eyepieces come with a removable and foldable soft silicone rubber eyecup for the comfort of the observer
Fully multi-coated glasses for excellent image contrast and light transmission
Sharp optimal performance with low chromatic aberration
Applicable: watch the scenery, bright celestial observations, nebula and so on
Specifications:
Brand: SVBONY
Focal Length:18mm
Barrel Size:1.25" (31.7mm)
Apparent Field of View (Mfg Specified): 72°
Filter Threads Standard: 1.25" Filter Thread (M28.5 x 0.6)
Coatings:Fully Multi-Coated
Lens Elements:5
Blackened Lens Edges:Yes
Barrel Safety Recess:Yes
Rubber Eye Guard:Yes
Weight: 120g
Package includes:
1 X SVBONY 18mm Aspheric Eyepiece
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