I switched from a canon setup to a D800 recently, not realizing how much money i had to spend and how much weightlifting i needed to do if i wanted to use their best zooms. I've tried both the 24-70 2.8 and the 70-200 2.8 - both were far to heavy for me leave on the camera all day for the kind of...
sharp; fast and my arm doesn't fall off from holding it
still a little heavy