I got my 5D Mark IV this morning, and so far I'm very impressed with a number of different aspects of the camera. Static subject AF is excellent; no hiccups like the ones I experienced with the 7D2. Also the ability to bring up shadows is fantastic. The image below is a LR screen capture; I used an adjustment brush to add 4 stops of exposure and 22 points of shadow boost. No noise reduction was applied in the pushed version.

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