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Old 08-09-2012, 07:12 PM
riklaunim
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riklaunim is offline
 
Join Date: Apr 2010
Location: Poland
Posts: 74
For cheap guiding this could work: http://www.ebay.com/itm/Point-Grey-R...-/290761823982 - but you are limited with ~0,5sec exposures and not so high gain.

For cheap primary camera for a SCT you could check Brightstar Mammut with ICX429 CCD (cooled). As it's only 1/2" diagonal it can also work with f/3.3 SCT reducers.