Studio : Gosky

Publisher : Gosky

Binding : Electronics

Product Description
Gosky Zoom Eyepiece 7.5mm - 22.5mm Varied Focal Length for 1.25 inch Telescope.

A twist of the zoom eyepiece housing changes focal length from 7.5mm to 22.5mm, providing a variety of viewing magnification powers, lets you change magnification power without physically changing eyepieces.
The 1.25" barrel is threaded for use with like-sized eyepiece filters.
Exceptionally long 16mm-to-33mm eye relief range allows eyeglass wearers to enjoy the entire view while still wearing their corrective lenses without vignetting.
0