New Canon DSLRs Offer Exciting UW Potential

On August 20 Canon announced the arrival of its next generation of advanced and pro-level DSLRs, the 10.1MP Canon EOS 40D ($1.299 body only street price) and the 21.1MP EOS 1Ds Mark III ($7,999 body only, street price). Both of these cameras should be a big hit for underwater photography enthusiasts and pros, especially those who already own Canon lenses and compatible flash systems. In addition to overall improvements in image quality (higher resolution, better noise reduction, and greater dynamic range) and autofocusing performance, both cameras now feature a large 3-inch LCD with a live preview mode that lets you see the image through the lens...