06-19-2013, 08:01 PM
Now I'm really curious what you're using all this kit for, but I guess you can't or don't want to say...
There's only one other option I can think of, although it probably wont offer much over a native 200mm f/2 other than possible lower cost. Pick up a 300mm f/2.8 class lens of your choice, and run it though one of these: http://www.metabones.com/sony/ef-e-speed-booster giving 213mm f/2.
Now there will be drawbacks here. The image will only cover APS-C sensor size, and I don't think it will improve vignetting over the native lens. Also the distance remaining between mount and sensor wont be much...
There's only one other option I can think of, although it probably wont offer much over a native 200mm f/2 other than possible lower cost. Pick up a 300mm f/2.8 class lens of your choice, and run it though one of these: http://www.metabones.com/sony/ef-e-speed-booster giving 213mm f/2.
Now there will be drawbacks here. The image will only cover APS-C sensor size, and I don't think it will improve vignetting over the native lens. Also the distance remaining between mount and sensor wont be much...
<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.