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Using Generic Digital Camera w/telescope?.

Started by barf, 11/07/2002 10:23PM
Posted 11/07/2002 10:23PM Opening Post
Some difficulty in obtaining decent trial photos is being experienced. Even if I make a clamp mount to place camera over eyepiece flush it has poor field of view. Tried removing eyepiece and using camera as a lens failed miserably, no object focus within the range of the focus tube and a small circle of light only. Target was a street lamp housing about 100 ft. away. Is this how it is going to be?, with little hope of getting a pic I can blow up of a small Venus eyepiece image using Adobe PhotoDeluxe?.

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barf's attachment for post 2194
Posted 11/08/2002 02:02PM #1
With a non-removable camera lens, you must shoot afocal... through the eyepiece. Usually best results are achieved when the camera is set to infinity and focus is accomplished with the telescope's own focuser.

Youi should visit the Digital Astro egroup for more complete information:

http://groups.yahoo.com/group/digital_astro/

or digicam astro-imaging FAQs:

http://users.erols.com/szykman/Astro/AstroDigiCamFAQ.html

The below image was gathered by my Nikon CoolPix 995 and 8" scope:

Paul

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pghyndman's attachment for post 63268