http://www.macrumors.com/2008/11/04/apple-releases-digital-camera-raw-compatibility-2-3/
Apple today released Digital Camera Raw Compatibility 2.3, bringing RAW support for several digital cameras to iPhoto '08 and Aperture 2.
Apple today released Digital Camera Raw Compatibility 2.3, bringing RAW support for several digital cameras to iPhoto '08 and Aperture 2.
The update weighs in at 4 MB and requires OS X 10.4.11 or 10.5.3 or later.This update extends RAW file compatibility for Aperture 2 and iPhoto ’08 for the following cameras:
Canon EOS 50D
Nikon D90
Sony DSLR-A900
Nikon Coolpix P6000
It also addresses issues related to specific cameras and overall stability.