Brand New SVBONY Telescope Lenses 25mm Eyepiece Lense Telescopes Eyepieces 1.25 inches Lens Fully Coated Telescope Lenses Plossl 40-Deg for Astronomy Telescope
Manufacturer model: FUSF9149A
- 25mm eyepiece ideals for all types of reflector telescopes;refractor telescopes and catadioptrics telescopes;threaded for use with 1.25" standard telescope eyepiece filters to deep-sky objects such as nebulas and star clusters
- 2 set of fours slices of multi layer film gluing lens;fully-multicoated achromatic design;eliminate chromatic aberration and increase lens permeability to get bright views with impressively high contrast
- The inside of the adapter is fully threaded to minimize reflections; blackened edges and blackened interior is blackened to reduce scattering of stray light and maximize contrast
- 40-Deg apparent field of view for broad-field lunar observations of the Moon;planets;medium-sized star clusters;a wide range of cloudy nebulas and many deep space objects and deep-sky targets
- Comes with soft rubber eyeguard;the sturdy plastic case-protects the eyepiece from dust and moisture and perfects for the bayonet mount properly.M28.5x0.6 threaded for the standard 1.25" astronomy filters and Barlow lens and astronomical devices
SVBONY 25mm telescope lenses 4-element plossl design for astronomy telescope;
fully multi coated broadband green film optical glass and approx 52 degree filed of view for broad field lunar observations
Comes with sturdy plastic case-proect the eyepiece from dust and moisture
Fully-multicoated achromatic design:
Eliminate chromatic aberration and increase lens permeability to get bright views with impressively high contrast
4 element broadband green film optical glass:
Premium symmetrical Plossl optical glass lens gets excellent aberration correction and extremely high resolution rivaling
25mm eyepiece with standard 1.25”interface:
M28.5x0.6mm filter threads fits for any standard 1.25" telescope eyepiece filters or devices to the moon or celestial bodies
40 degree apparent field of view:
Broad-field lunar observations of the Moon;planets;medium-sized star clusters;cloudy nebulas
Blackened lens edges and blackened interior:
The inside of the adapter is fully threaded to minimize reflections to reduce scattering of stray light and maximize contrast
Type: Plossl eyepiece
Focal length: 25mm
Barrel size: 1.25"/31.7mm
Apparent field of view: 40-Deg
Filter threads: M28.5x0.6mm for Standard 1.25” filter
Coatings: fully multi-coated
Lens elements: 4 elements
Lens groups: 2 groups
Blackened lens edges: yes
Rubber eye guard: yes
1xSVBONY 1.25" Plossl 25mm multi coated eyepiece
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Filed under: Eyepieces & Accessories