Canon EOS R6 Mark III Review: Mobile01 Calls It a Complete Hybrid

The EOS R6 Mark III has been out since November 2025, and the reviews are starting to roll in. Mobile01 just published their full take (via Asobinet), and it’s pretty glowing — with a couple of caveats.

The Highlights

Sensor & Speed

• 32.5MP sensor, up from 24.2MP in the Mark II
• 40fps electronic shutter with pre-burst
• CFexpress Type B + SD UHS-II dual slots
• ISO 102400 max — same ceiling despite the higher resolution
• ISO 6400 excellent, ISO 12800 usable

Video

• 7K Open Gate recording — shoot once, reframe in post
• Full-size HDMI Type-A (finally)
• USB 3.2 Gen 2 with power delivery
• Multi-function hot shoe with digital audio support

Build & Ergonomics

• ~670g body with improved heat dissipation
• Deep Canon-trademark grip, magnesium alloy frame
• Weather-sealed
• Vari-angle touchscreen, 3-inch 1.62M dot

Autofocus

• Subject tracking holds through partial occlusion
• Pre-register up to 10 people for priority tracking in crowds

The Weaknesses

• Rolling shutter on fast subjects using electronic shutter
• Strong crop when using electronic IS in video mode
• No IBIS performance figures quoted in the review

The Verdict

Mobile01 calls it “a highly competitive hybrid with few weaknesses” — strong in both stills and video, with real-world improvements that matter. The 7K Open Gate and full-size HDMI alone are significant wins for hybrid shooters.

Pricier than the Mark II at launch — but you’re getting a meaningfully upgraded camera.

More Canon EOS R6 Mark III coverage.

Source: Mobile01 via Asobinet