For $2,300, the EOS R gives you 10-bit 422 4K output, a fully articulating monitor and the heft you’re used to from Canon’s DSLRs.
Canon EOS R review: Digital Photography Review
Canon EOS R review: A full-frame mirrorless camera with a catch - Videomaker
Living with the Canon EOS R: A 6-Month Hands-On Review
Canon EOS RP Full Frame Mirrorless Vlogging Portable Digital Camera with 26.2MP Full-Frame CMOS Sensor, Wi-Fi, Bluetooth, 4K Video Recording and 3.0” Vari-Angle Touch LCD Screen, Body, Black, : Electronics
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Canon EOS R review - Camera Jabber
Canon EOS R Review for Filmmakers — Make Better Videos by Caleb Wojcik
Canon EOS R Review
Canon EOS R Review
Canon EOS R review - Camera Jabber
Canon EOS R Review: Canon's First Full-Frame Mirrorless
Living with the Canon EOS R: A 6-Month Hands-On Review
Canon EOS R Review (for Filmmakers, rs & Vloggers)
Official Review! Canon EOS R Mirrorless Camera
First pictures and specs of the Canon EOS R full frame mirrorless camera leaked online - Nikon Rumors