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Old 14-01-2009, 06:16 PM
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AlexN
Widefield wuss

AlexN is offline
 
Join Date: Mar 2008
Location: Caboolture, Australia
Posts: 6,994
Well all the methods have been mentioned.. Smaller chip = target fills more frame, film is larger than digital therefore on film targets will look smaller in the frame..

Doug's method is great.. 3 different scopes for different jobs.. I have 3 scopes that can be used for imaging also, but the 11" SCT can be used at F/10 or F/6.3 to allow more field of view for bigger targets etc... its good to have a couple of options..
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