I can't find much of anything about this lens online other than it doesn't work with new canon cameras. But I shoot nikon...
Can anyone confirm that this lens will autofocus and the aperture will stop down on a D610?
Link: http://www.ebay.com ...241a3a:g:imIAAOSwmLlX822Z
Also will the image quality be as good or better than my current Tamron 150-600?