05-13-2014, 08:02 PM
That 10-18 is likely on my shopping list! Within the usual cautions of cross comparing MTF charts, I wonder how it compares to the older Sigma 10-20, as that is what I never got around to replacing. I just want good enough at low price in this area.
<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.