This is probably the main thing that causes more difficulty with an SLR than a
compact. Because the depth of field is so much smaller, if the focus is a
little bit out, it matters uch more.
Apart from that, the main problem as I see it is that lenses for SLRs of
equivalent length and speed to those available with the ultra zoom compacts are
big and expensive. Many people seem to opt for a 300mm lens to start with, and
I think these struggle a bit to beat the image quality of a good compact in
many cases (e.g. bird not close, and reasonable light).
Peter Shute
________________________________________
From: On
Behalf Of Chris Ross
Sent: Saturday, 5 December 2009 11:03 PM
To: ;
Subject: Digital Cameras for recording sightings
Depth of field will be less with a DSLR, it's how you get out of focus
backgrounds in bird portraits.==============================www.birding-aus.org
birding-aus.blogspot.com
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