Canon EOS R8 Review: R6 Mark II Image Quality in Canon's Lightest Full-Frame Body
The Canon EOS R8 has a simple pitch. Take the sensor, processor and autofocus from the R6 Mark II, put them in a much smaller and cheaper body, and leave out the expensive extras. It launched in early 2023 at $1,499 for the body, about $1,000 less than the R6 II, and weighs about 461 grams with battery and card.
That makes it one of the cheapest ways into modern full-frame, and one of the lightest.
Image quality really is the same as the R6 II. Same 24.2MP full-frame sensor, same excellent high-ISO results, same color. If you put files from both side by side, you couldn’t tell which camera made them.
Video review: Gordon Laing
What you keep
Dual Pixel AF II with people, animal and vehicle detection. It’s the same focus system that wins weddings and kids’ sports on the R6 II, and it works just as well here.
Video is a highlight. 4K at 60p comes uncropped from the full sensor width, oversampled from 6K. That’s better than Sony’s A7 IV managed. You get 10-bit Canon Log 3, and Full HD at up to 180p for slow motion. The screen flips out for vlogging.
There’s a 40 fps electronic burst and a raw burst mode with half a second of pre-capture, useful for unpredictable moments.
What Canon took out
This is where you need to read the fine print.
No in-body stabilization. Video gets digital stabilization; stills rely on stabilized lenses. With prime lenses in dim light, you need faster shutter speeds than on an R6 II.
No full mechanical shutter. The R8 uses an electronic first curtain and tops out at about 6 fps that way. For faster action you switch to the electronic shutter, which can show rolling-shutter distortion with fast pans and banding under some artificial lights.
The battery is the small LP-E17 from Canon’s entry-level bodies. CIPA rates it around 290 shots, and real-world video drains it fast. Buy at least one spare.
One SD card slot, a smaller 2.36-million-dot viewfinder, and fewer physical controls round out the savings.
Lenses make or break it
The R8 is small, so it makes sense with small lenses. Canon’s RF 24-50mm kit zoom keeps the whole setup compact. The RF 50mm f/1.8, RF 35mm f/1.8 Macro and RF 28mm f/2.8 pancake are all cheap and good. The RF 28-70mm f/2.8 IS STM is the step-up zoom, and its built-in stabilization makes up for what the body lacks.
Who should buy it
People stepping up from APS-C or a phone who want full-frame low-light performance and background blur on a budget. Travelers who want light gear. R6 II or R5 owners who want a compact second body that shares files and lenses.
If you shoot a lot of handheld low-light stills or long events, the R6 Mark II is worth the extra money for stabilization, a real mechanical shutter and a bigger battery. Sony’s A7C II is the closest rival in size, with stabilization but a higher price.
For the money, the R8 gets you Canon’s best mid-range image quality in the smallest package Canon makes.