Thread: Cooled Canon 350D has arrived thankgod.
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Old 24-08-2006, 11:42 AM
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Striker (Tony)
Whats visual Astronomy

Striker is offline 		 
Join Date: Dec 2004
Location: Brisbane
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Depends on what fl and F ratio I am imaging..also filters make a difference....I would say somewhere inbetween 3 and 7minutes for HA imaging...will have to try to push it further.
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