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2" CatsEye Infinity XL Autocollimator
Selling a 2" CatsEye Infinity XL Autocollimator in as new condition.
Used for very accurate alignment of the secondary mirror on newtonian scopes.
A must have if you are imaging or are just fanatical about edge sharpness.
Cost US$100.
Asking $55, including postage within Australia.
PM me,
gb.
Last edited by gb_astro; 20-03-2011 at 04:07 PM.
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