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Old 18-12-2012, 09:31 PM
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blink138 (Pat)
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Join Date: Aug 2009
Location: perth w.a.
Posts: 2,232
i done some research about a year ago and found out that to get a fully illuminated image circle to not exceed a 28mm diagonal chip and i think if you can get a pixel size about 5um or under then that works optimally for f2 and hyperstar 3
as someone else has mentioned the SX and the new qhy10 or even the qhy12 would be fantastic
perhaps pm marc (ze froginator) as i know he had gone down the f2 route on a c11
i will be very interested in whatever you do as i would like to try it one day in the not too distant future........but i really need to sharpen other basic skills first ha ha!
good luck
pat
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