CameraReview

Canon EOS R6 Mark III

Canon · Mirrorless · 32.5 MP · Full Frame · 7K video

Canon EOS R6 Mark III

Score Breakdown

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UNSCORED
Buying Options
What We Like
+32.5MP sensor offers significant resolution increase from Mark II, enabling larger prints and better cropping flexibility
+Exceptional 40 fps continuous shooting with 20-frame pre-continuous buffer captures fleeting moments before pressing the shutter
+Industry-leading 8.5-stop in-body image stabilization enables impressive handheld video and creative long-exposure stills
+Versatile 7K RAW video recording (60p internal, 30p Open Gate) with 4K 120fps provides cinema-grade capabilities
+Sticky autofocus with Register People Priority tracks subjects reliably down to EV -6.5 in challenging light
+Ergonomic design with improved grip, comfortable touchscreen, and intuitive controls makes it a pleasure to use daily
Worth Knowing
−Canon RF mount ecosystem limits autofocus lenses to Canon-only options, no third-party AF lens alternatives
−Some control dials feel plasticky and fragile compared to the robust magnesium body
−Vari-angle screen rotates side-to-side only, lacking tilt-up capability available on some competing models
−Older LP-E6N/LP-E6NH batteries lose wireless connectivity and some features; camera requires new LP-E6P battery for full functionality

General

About This Camera
The Canon EOS R6 Mark III represents a major leap forward for Canon's mid-range full-frame mirrorless line, jumping from 24MP to a 32.5MP sensor while adding a CFexpress Type B slot, 8.5-stop IBIS, and vastly improved video capabilities including 7K 60p RAW and oversampled 4K 120p. Built to be the high-performance all-arounder for creatives who work in both photo and video, the Canon EOS R6 Mark III deftly combines an array of hybrid capabilities, upgraded imaging, and revised handling and design to suit shooters working in a wide variety of scenarios. If you're buying a full-frame Canon R-series camera and want to use autofocus lenses, you are limited to the offerings that Canon makes, though photographers will enjoy improved autofocusing capabilities, a 32.5-megapixel sensor, capable weather-resistance.
BrandCanon
Announcement date
ⓘ
Refers to the date the manufacturer publicly announced the upcoming release and general specs of this camera.
Nov 2025
Released
ⓘ
Refers to the year this camera was officially made available for sale.
2025
Camera weight699 g
Camera typeMirrorless

Sensor

Type32.5MP Full-Frame CMOS
ProcessorDIGIC X

Processor

ModelDIGIC X

Autofocus

SystemDual Pixel CMOS AF II
CoverageApprox. 100% of frame
AF PointsUp to 6,097 user-selectable points, up to 1,053 auto-selection zones
Subject DetectionPeople, animals, vehicles, trains, planes with Register People Priority
Low Light AFDown to EV -6.5

Shooting

Continuous Shooting (electronic)Up to 40 fps
Continuous Shooting (mechanical/EFCS)Up to 12 fps
Pre Continuous Buffer20 frames (~0.5 s before full press)
Shutter Speed1/8000–30 s, plus Bulb
Shutter Durability500,000 cycles

Image stabilization

TypeIn-Body Image Stabilizer (IBIS), 5-Axis
CenterUp to 8.5 stops
Periphery7.5 stops
VideoSubject-tracking IS available

Video

Maximum Resolution7K 59.94p 12-bit Canon RAW Light Movie (internal)
7K Open Gate7K 29.97p
4K4K 119.8p, oversampled 4K 60p
Slow Motion4K 119.8p (5x slow motion), 2K/Full-HD 179.8p (7.5x slow motion)
Color DepthCanon Log 2, 10-bit, 12-bit RAW
External Recording7K 29.97p ProRes RAW with compatible external recorder
Max video resolution
ⓘ
The best resolution this camera can capture video in. Modern cameras can capture up to 8K video.
7K

Storage

Media SlotsCFexpress Type B, SD UHS-II (V90)

Viewfinder

Dots3.69 million
Coverage100%
Magnification0.76x
Eyepoint23mm

LCD screen

Size3.0 inch
TypeVari-angle touchscreen
Dots1.62 million
Aspect Ratio3:2

Connectivity

USBUSB-C 10 Gbps
HDMIFull-size HDMI Type-A
WirelessWi-Fi 5GHz, Bluetooth 5.1

Build

MaterialMagnesium alloy
Dimensions5.45 × 3.87 × 3.48 inches

Battery

BatteryLP-E6P (recommended)
CompatibilityLP-E6NH/LP-E6N (reduced functionality)
Life (LCD)Approx. 620 shots
Life (Viewfinder)Approx. 390 shots

Display

Viewfinder0.5-inch OLED EVF, 3.69m dots, 0.76x magnification, 23mm eyepoint
LCD3.0-inch vari-angle touchscreen, 1.62m dots

Memory

Card Slots1x CFexpress Type B, 1x SD UHS-II
Recording ModesProxy, relay, main/sub options

Optics

Megapixels
ⓘ
The higher the number of megapixels, the more detail the cameras sensor can capture.
32.5 MP050
Sensor format
ⓘ
Refers to the most commonly used sensor sizes.
Full Frame
Viewfinder type
ⓘ
The viewfinder type is either electronic or optical. Electronic viewfinders will have a small screen in the viewfinder. Optical viewfinders will use prisms and mirrors to look through the lens.
Electronic
Lens mount
ⓘ
The lens mount will tell you what type of lens range you can fit onto the camera body. Often the same camera company will have different lens ranges for different cameras.
Canon RF
Autofocus points
ⓘ
Autofocus points show where the camera is focusing graphically as squares or brackets in Live View or on an electronic viewfinder. These points are also used for light meter readings.
60970300
Max ISO
ⓘ
Refers to the highest native (or 'base') ISO setting. Higher ISO is necessary for low-light situations or night photography, but higher ISOs often introduce grain or noise.
640003003280000
Max ISO (expanded)
ⓘ
Expanded (or extended) ISO is a digitally enhanced feature available on some cameras. It allows you to push beyond the native ISO range if necessary.
1024003003280000
Continuous shooting
ⓘ
The number of sequential frames per second the camera can write to the memory card when shooting in burst or continuous mode.
40 fps045
In-body stabilisation
ⓘ
In-body Stabilization means the camera has a certain technology embedded that counteracts camera shake.
Yes

Features

Wi-Fi
ⓘ
Built-in Wi-Fi allows you to connect your camera and share images wirelessly.
Yes
Weather sealing
ⓘ
Weather sealing capabilities will give you more confidence when shooting in unfavourable conditions.
Yes
Screen size3.0"
Flip screen
ⓘ
A flip screen (or articulating screen) is a second screen which can flip out from the side or top of the camera. This rotating screen allows you more freedom to take photos at different angles.
Yes
Touch screen
ⓘ
Touchscreen allows you to change camera settings and access menus with a swipe of your finger, instead of using buttons.
Yes

Storage & Battery

Dual memory card slotsNo