Celestron - Newtonian reflector collimating tool
| Our Product #: 4550 | | Celestron #: 94182 |
| Back-Ordered: | Temporarily out of stock; will charge and ship when available. |
| The Celestron Newtonian reflector collimating tool is a combination of a sight tube and a Cheshire eyepiece 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 . . .
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