Any SLR, whether digital or film based, can be used for photography with a telescope.
If u want to tinker around with homemade adapters, then u can also fit any webcam to a telescope.
However, all that does not matter a single bit if u do not have a good mount for ur telescope. For astrophotography, long exposures (the shutter may have to remain open for hours!) are standard. So if ur telescope cannot track accurately, all u will get, even with a RM30,000.00 SLR, is a nice blur or a mess of zigzagging coloured lines instead of nice starpoints.
A basic motor driven equatorial mount accurate enough for astrophotography will cost u easily a few thousand ringgit.
However, a telescope is a cheap alternative to a high powered telephoto lens for photographing terrestrial objects. For example, a 600mm focal length telescope can be purchased (without mount) for a few hundred rinngit. Just ask Nikon for the price of the equivalent _ on second thoughts don't bother if you want to avoid a heart attack.......
Astronomy Photography, Lunar Eclipse on 4 March 2007
Aug 1 2005, 10:51 AM
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