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Celestron Cheshire Collimation Eyepiece – 1.25″
The 1.25″ Cheshire Collimation Eyepiece from Celestron is ideal for the precise collimation of Newtonians and helpful for aligning Schmidt-Cassegrains. This special eyepiece fits into 1″ focusers or diagonals.
Alignment is easy using the small opening on one end and thin crosshairs at the other end. The collimation eyepiece is more accurate than the simple Collimation Tool.
Celestron Product Number: 94182
Celestron
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