08-31-2010, 06:30 PM
They were leaked to rumour yesterday taking off the edge of the official announcement. Samples of the 75-300 don't look that good to me. Aperture seems rather slow. The only reason I can think of for that is to reduce diameter of the lens. And if it wasn't for the recently announced Canon 70-300L I wouldn't know of a more expensive 7x-300 lens.
<a class="bbc_url" href="http://snowporing.deviantart.com/">dA</a> Canon 7D2, 7D, 5D2, 600D, 450D, 300D IR modified, 1D, EF-S 10-18, 15-85, EF 35/2, 85/1.8, 135/2, 70-300L, 100-400L, MP-E65, Zeiss 2/50, Sigma 150 macro, 120-300/2.8, Samyang 8mm fisheye, Olympus E-P1, Panasonic 20/1.7, Sony HX9V, Fuji X100.