Canon EF 70-300mm f/4.5-5.6 DO IS Lens Tested on the EOS 5Ds R and 7D Mark II

Image quality results from the Canon EOS 5Ds R and Canon EOS 7D Mark II have been added to the Canon EF 70-300mm f/4.5-5.6 DO IS USM Lens Review.
 
I get your comparisons started:
 
Canon EF 70-300mm DO IS compared to EF 70-300mm L IS Lens
Canon EF 70-300mm DO IS compared to EF 100-400mm L IS II Lens
On the 7D Mark II: Canon EF 70-300mm DO IS compared to EF-S 55-250mm IS STM Lens
 
B&H has the Canon EF 70-300mm f/4.5-5.6 DO IS USM Lens in stock with 4% reward.