Thread: [SOLD] Focus+Collimation Mask
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Old 05-08-2015, 12:34 PM
E_ri_k (Erik)
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E_ri_k is offline 		 
Join Date: Jun 2011
Location: Lakes Entrance
Posts: 846
Focus+Collimation Mask
This mask can be used for focusing AND collimation of Cassegrain or RC scopes. The size will suit 10" scopes. Software included.
http://www.goldastro.com/goldfocus/details_plus.php

$50+Postage
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Last edited by E_ri_k; 09-08-2015 at 02:38 PM.