I have used digital SLR NIKON cameras for some time with a selection of lenses you can set it up for anything
http://www.nikonusa.com/Nikon-Products/Digital-SLR-Cameras/index.page
I have always used Canon since way back in the film camera days but Nikon just announced a full frame 36.3 camera for $2999.00. I would love to try one.