Thread: Advice sought on lens f.l. for webcam to image whole Sun
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Old 24-08-2008, 10:44 PM
Dennis
Dazzled by the Cosmos.

Dennis is offline 		 
Join Date: May 2005
Location: Brisbane
Posts: 11,709
Looks like a 300mm fl lens should just do it Paul. Here is how Ron Wodaski's ccd calculator sees it for the DMK21AF04 which has the same chip as the ToUcam?

Cheers

Dennis
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