Well~ I am not sure just what you are asking here, as I am not familiar with Sony, BUT, if you are asking about a Nikon D 700?? I have had mine a couple weeks now and am MOST happy with it. My 80/400 lens pretty much stys on it, and the 18/20 stays on the D 80. I will warn you however, if you shoot AW, more than likely your software will need to be updated to open the RAW images from the D 700. There might be a 700x coming out, but mine does all I need it to do.