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GSO Newtonian laser collimator
Hi all,
Selling my GSO Newtonian laser collimator. In excellent working order. Laser itself is easy to realign after replacing the batteries - a process that isn't too well known about these simple gadgets!
$40 including standard postage in Oz.
Last edited by mental4astro; 26-05-2012 at 09:46 AM.
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