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Celestron Telescopes Collimation Specialty Eyepiece 1-1/4" 94182
$24.99 $48.95 Save 49%
Code: CI-TA-94182
MPN: 94182
UPC: 050234941822

Celestron Telescopes Collimation Specialty Eyepiece 1-1/4" 94182 Product Info

The Celestron Newtonian reflector collimating tool 94182 is a combination of a sight imagetube and a Cheshire tool in a single unit. It has the precisely centered sighting hole and crosshairs of a sight tube, plus the cutout in the side of the tube containing the very precise 45° angle reflecting surface of a Cheshire tool. As it is a combination tool, it is less expensive than buying a separate sight tube and Cheshire tool.

Celestron Cheshire Collimation Eyepiece is ideal for precise collimation of Newtonians and helpful for aligning Schmidt-Cassegrains. This special eyepiece fits into 1 1/4" focusers or diagonals. Alignment is easy using the small opening on one end and thin cross hairs at the other end. Specialty Collimation Eyepiece is more accurate than the simple Collimation Tool.

Features of Celestron Telescopes Collimation Specialty Eyepiece 1 - 1/4 ":

  • Fits into 1 1/4" focusers or diagonals
  • Combined a sight tube and a Cheshire tool

Package Contents:

  • Celestron Telescopes Collimation Specialty Eyepiece 1- 1/4 "

Celestron Telescopes Collimation Specialty Eyepiece 1-1/4" 94182 Related Products

Celestron Telescopes Collimation Specialty Eyepiece 1-1/4" 94182 Comments

Customer Reviews
Helpful Positive Review collimation specialty eyepiece 94182 by Legacy Reviewer, July 27, 2007
was easy to use when i figured out that i had to remove the relay lens built into the focuser.then iwas able to re aline the optics with no problem. i am an itermediat observer Pros: easy to use, quailty constructiony Cons: instructions could be bet...
7/7 found this helpful
Helpful Negative Review difficult and useless by Legacy Reviewer, September 25, 2010
The tool fits very loosely in the focuser to begin with so I don't trust it's accuracy. The bottom is recessed to make the fit even looser and it needs to be pulled almost all the way out to use as a sight tube in my XT10, verdict- useless as a sight...
2/2 found this helpful
Most Recent Review 1-1/4" Collimation eyepiece by Legacy Reviewer, July 28, 2013
My 10" garage sale reflector has had a rough life. You can eyeball the collimation and get it pretty close. This gizmo will get it right on fast. Read the directions! Pros: inexpensive Cons: Inexpensive!
Most Recent Review celestron collimation eyepiece by Legacy Reviewer, January 25, 2011
Very easy to use. A must have for checking mirrors in a reflector telescope. Worked great on a celestron astromaster 130 eq telescope. Pros: simple to use Cons: none
Most Recent Review For a great collimation by Legacy Reviewer, February 5, 2009
This is one of two collimation tool I have. I really like it. I stayed away from the lasers because of the cost and mixed reviews. This tool is easy to use and the instructions are actually understandable (not a bad translation) Pros: Very easy to us...
5/5 found this helpful
Read All 6 Reviews