DPReview TV: Battle of the 70-200mm F2.8 zooms (Canon, Nikon, Sony, Panasonic)

DPReview TV: Battle of the 70-200mm F2.8 zooms (Canon, Nikon, Sony, Panasonic)
[youtube https://www.youtube.com/watch?v…
Source: dpreview
DPReview TV: Battle of the 70-200mm F2.8 zooms (Canon, Nikon, Sony, Panasonic)