The 1DX II, the 5D Mark IV, and even the GH4 had this same problem. At least on the A7 III, it's not a huge dip in quality, and the 120p footage once slowed, looks pretty good. Canon EOS 1-D x Mark III. Package Weight. 0.515 lb. Box Dimensions (LxWxH) 9 x 8.4 x 1.4". Buy easyCover Silicone Protection Cover for Canon EOS 1Dx, 1Dx Mark II, Mark III (Red) featuring Protects against Bumps & Scratches, Custom-Fit to the Camera Contours, Retain Access to Buttons & Ports, Provides Solid & Secure Grip. At 20.2MP, the EOS-1D X Mark II's CMOS sensor offers a modest increase in resolution over its predecessor's. This figure more or less matches the resolution of the 1DX Mark II's nearest rival, the Here are full specs comparison of new announced Nikon D5 (Amazon/B&H Photo/Adorama) and Canon 1D X Mark II (Amazon/B&H Photo/Adorama) flagship DSLR cameras. Nikon D5 Specs Canon EOS 1DX mark II 2x CF OR 2x XQD, serviceable Recording media 1x CF + 1x Cfast 2.0 unspecified Filesystem exFAT Nikon D5 Photo stats Canon EOS 1DX mark … 6caZwS.