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Laser Collimators

Celestron Collimation Eyepiece

   The Celestron Cheshire Collimation Eyepiece is ideal for precise collimation of Newtonians and helpful for aligning Schmidt-Cassegrains. This special eyepiece fits into 1.25" focusers or diagonals. Alignment is easy using the small opening on one end and thin cross hairs at the other end.