SVBONY 1.25inch Eyepiece 62° Wide Angle 23mm Aspheric Fully Coated for Telescope

Description

Features:
62° aspheric field of view
SVBONY 62° Aspheric 23mm eyepiece, suitable for 1.25 inch /31.7mm astronomical telescope
Fully multi-coated glasses for excellent image contrast and light transmission
The eyepiece of high-definition, it can increase the magnification of the telescope combination
Sharp optimal performance with low chromatic aberration
Eyepiece interface recess portion can prevent the loss
Applicable: watch the scenery, bright celestial observations, nebula and so on
Specification:
Brand: SVBONY
Focal length: 0.91inch / 23mm
Field of view: 62°
Standard 1.25” (31.75mm) fitting diameter
Eye lens diameter: 0.87inch / 22mm
Coating: Optical lenses, Fully coated, High-definition
The structure of the optical system: Aspheric Eyepiece
Weight: 1.69oz / 0.11lb / 48g
Package Includes
1 X SVBONY 23mm Aspheric Eyepiece
Brand：
SVBONY
SVBONY
SVBONY
Focal length：
0.16 inch / 4mm
0.39inch / 10mm
0.91inch / 23mm
Field of view：
62°
62°
62°
fitting diameter：
Standard 1.25” (31.75mm)
Standard 1.25” (31.75mm)
Standard 1.25” (31.75mm)
Eye lens diameter：
0.39inch / 10mm
0.39inch / 10mm
0.87inch / 22mm
Coating：
Optical lenses, Fully coated, High-definition
Optical lenses, Fully coated, High-definition
Optical lenses, Fully coated, High-definition
The structure of the optical system：
Aspheric Eyepiece
Aspheric Eyepiece
Aspheric Eyepiece
Weight：
1.48oz / 0.09lb / 42g
0.97oz / 0.06lb / 27.5g
1.69oz / 0.11lb / 48g
about svbony
Item Description:
OVERVIEW
Zoom from low to high power in an instant with this versatile eyepiece!
Compatible with any telescope that accepts 1.25” eyepieces.
This fully multi-coated premium eyepiece zooms to any focal length between 7 mm & 21  mm - pick the best magnification for your subject.
Brand : Celestron
Model: Celestron telescope zoom eyepiece 7-21mm
Focal Length: 7mm-21mm, non-polar zoom, non-polar zoom
Size: Standard 1.25 inch /31.7mm telescope universal accessories
Coating: optical lens, FMC all plated green film, high definition
Application:
World of dual-use, applicable to all the astronomical telescope (31.7mm), used to watch the scenery and astronomical observation of the surface of the moon, planets, nebulae, star clusters, nebulae and other celestial bodies, the dispersion of high brightness, wide field observation, very comfortable; metal body, the surface coating layer, excellent optical performance.
A zoom eyepiece is equivalent to more than one eyepiece, high to low times, short focal to telephoto, the cost is very high, easy to adjust the ratio, very practical eyepiece