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Old 13-11-2012, 09:57 PM
sletts02
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Join Date: Jul 2007
Posts: 43
Quote:
Originally Posted by mithrandir View Post
Don't do that.
Filters are not designed to be used after the light has been concentrated. It is quite possible you'll melt a plastic or shatter a glass filter and then destroy the camera.

At short notice the best solution is a make a pin-hole projector. Or do as suggested by Stu and see if there is a group meeting somewhere nearby.
Haha, brilliant advice - thanks! Will definitely not set up the scope then. It was a glass filter too.

I didn't think that through very well - I take it filters generally go on the front of the scope then? Reflectors act as a giant magnifying glass yea and would make 10" of light come through to a cm or two on the sensor/filter??

mithrandir
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