Cstar EA-125D Dual-size Telescope Erect Image Lens

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List Price:
$24.99
Our Price:
Too low to display

Features

  • Turn your telescope into a spotting scope with these lenses
  • Corrects up-side-down and left-to-right image rendering
  • Perfect for either .925-inch or 1.25-inch eyepieces
  • Works with Cstar and other brand telescopes
  • Cstar's new Erect Image Lens corrects the up-side-down image to be right-side-up and correct from left to right just like you see with your own eyes but just at a higher power.

Spotlight customer reviews

Surprisingly good for the Price

[ Posted: 2007-03-12 ]

Rating: 80%
 

Pros: Good (large) clear aperture
Good quality image
Cons: No eyepiece set screw
Telescope end tends to unscrew sometimes (due to .965 adaptation)

I purchased this erect image diagonal for use with a homemade spotting scope and it has not disappointed so far. See comments above. I got over the lack of a set screw by tapping the eyepiece end with a 4/40 tap and inserting a 4/40 thumb screw purchased from Small Parts Inc (also accessible through Amazon).