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Canon EOS R10 vs Canon EOS R6 Mark III

Every spec side by side, from each maker's published figures.

Better figure, where one is clearly better

CanonEOS R10CanonEOS R6 Mark III
Overview
ReleasedJuly 2022November 2025
Image and sensor
Camera typeMirrorlessMirrorless
Sensor formatAPS-CFull frame
Sensor typeCMOSCMOS
Sensor dimensions22.3 × 14.9 mm35.9 × 23.9 mm
Effective resolution24.2 MP32.5 MP
Largest image6000 × 40006960 × 4640
RAW recordingYesYes
Standard ISO range100–32000100–64000
Sensor detailApproximately 24.2 million effective and 25.5 million total pixels; APS-C CMOS, 22.3 × 14.9 mm; fixed low-pass filter and integrated cleaning systemFull-frame 35.9 × 23.9 mm CMOS; approximately 32.5 million effective and 34.2 million total pixels; fixed low-pass filter and integrated cleaning
Image formatsRAW/C-RAW in CR3 format, JPEG and HEIF; maker lists 14-bit RAW, 8-bit JPEG and 10-bit HEIFJPEG, HEIF, RAW and C-RAW; native 6960 × 4640 still images; 12-bit RAW movie recording
ISO detailStandard still-photo ISO 100–32000, expandable to ISO 51200; movie ISO 100–12800, expandable to ISO 25600Standard still-photo ISO 100–64000, expandable to ISO 50–102400; normal movie ISO 100–25600, with profile-dependent Canon Log and HDR ranges
Image processorDIGIC XDIGIC X
Lens and shooting
Lens mountCanon RFCanon RF
StabilisationOptical lens stabilisationSensor shift
Maximum continuous burst23 fps40 fps
Lens detailNative RF and RF-S lenses; EF/EF-S via EF-EOS R adapters, excluding EF-M; approximately 1.6× focal-length equivalence for this APS-C sensorRF and RF-S lenses directly; EF/EF-S using EF-EOS R adapters; EF-M incompatible; RF-S/EF-S use approximately 1.6× crop
AutofocusDual Pixel CMOS AF II; up to 651 automatically selected areas or 4503 manually selected still-photo positions; people, dogs, cats, birds and motorsport vehicle tracking; −4 EV claim with f/1.2 non-DS lens, centre point, One-Shot AF, ISO 100 and 23°CDual Pixel CMOS AF II; up to 6097 still or 4641 movie selectable AF positions; people, animal and vehicle recognition plus registered-person priority; available AF area depends on lens
ShutterMechanical 30–1/4000 second plus Bulb; electronic up to 1/16000 second with available speeds depending on shooting modeMechanical and electronic first curtain 30–1/8000 second plus Bulb; electronic shutter 30–1/16000 second plus Bulb; available range varies with shooting mode
Burst detailFull-resolution AF/AE tracking up to 23 fps electronic or 15 fps mechanical/electronic first curtain; maker 32 GB UHS-II card, One-Shot AF, ISO 100 and Standard Picture Style test gives 70 JPEG/21 RAW at 23 fps or 460 JPEG/29 RAW at 15 fps; battery, lens and settings affect speed. Electronic-shutter rolling distortion may occurUp to 40 fps electronic or 12 fps mechanical/electronic first curtain; electronic maker buffer approximately 330 JPEG or 150 RAW on CFexpress, 330 JPEG or 140 RAW on SD; mechanical buffer 1000+ RAW on CFexpress or 400 RAW on SD; pre-continuous capture up to 20 earlier frames; results depend on Canon test conditions, lens, battery, card and settings
Stabilisation detailNo sensor-shift IS; compatible lens optical stabilisation and Movie Digital IS supported; digital movie stabilisation further crops the imageFive-axis sensor-shift IBIS with coordinated optical lens stabilisation; up to 8.5 stops centre and 7.5 stops periphery under CIPA 2024 yaw, pitch and roll testing with RF 24-105mm F2.8L IS USM Z at 105 mm; Movie Digital IS is separate
FlashBuilt-in flash guide number 6 m at ISO 100; multi-function shoe supports compatible EX/EL Speedlites; mechanical sync 1/200 second or electronic first curtain 1/250 second; flash unavailable with electronic shutterExternal EL/EX Speedlite support; full-frame mechanical sync 1/200 second or electronic-first-curtain sync 1/250 second; higher crop-mode rates are separate
Exposure controlsFv/P/Tv/Av/M, Bulb and two custom modes; 384-zone metering; ±3 EV compensation–
Video
Highest video resolution3840 × 2160 at 59.94 fps6960 × 4640 at 29.97 fps
Video detailInternal UHD 3840×2160 up to 59.94/50 fps cropped to 64% of the horizontal image area; full-width 4K Fine up to 29.97/25 fps uses 6K oversampling; Full HD high-frame-rate approximately 119.9/100 fps without sound. HDR PQ supports 10-bit 4:2:2; Canon Log is not supported. Normal recording limit two hours, reduced by temperature, card and batteryHighest-resolution 3:2 RAW open gate 6960 × 4640 up to 29.97/25 fps; open-gate MP4 6912 × 4608; 17:9 Light RAW 6960 × 3672 up to 59.94/50 fps; 4K DCI/UHD up to 119.9/100 fps and Full HD up to 179.8/150 fps; oversampled 4K Fine up to 59.94/50 fps, with different sampling at higher rates; Canon Log 2/3, PQ/HLG and 10-bit 4:2:2 options; no built-in cooling fan (Photography Blog); normal clip ceiling six hours below 100 fps or two hours at 100 fps and above, subject to heat, power and other limits
AudioBuilt-in stereo microphone and 3.5 mm stereo microphone input; compatible multi-function-shoe audio accessories; no headphone socket–
Screen and viewfinder
ViewfinderElectronicElectronic
Screen size2.95″3″
Screen dots1,040,0001,600,000
TouchscreenYesYes
Tilting screenYesYes
Display detailFully articulated capacitive touchscreen; UK maker specifies 7.5 cm (2.95 inches), commonly marketed as 3 inches, approximately 1.04 million dots and 100% coverage3-inch vari-angle touchscreen; UK maker rounds to approximately 1.6 million dots, Asian maker specifies 1.62 million dots
Viewfinder detail0.39-inch OLED EVF, approximately 2.36 million dots and 100% coverage; 0.95× magnification with RF 50mm F1.2L USM at infinity, −1 dioptre and 3:2 display; up to approximately 120 fps refresh, reducing during AF/shooting0.5-inch OLED, approximately 3.69 million dots, 100% coverage, 0.76× magnification and refresh up to 120 fps
Connections and design
Wi-FiYesYes
BluetoothYesYes
Battery life (maker's claim)260 photographs390 photographs
Body weight382 g609 g
Release detailCanon Camera Museum records July 2022 marketing; Canon's March 2023 global retrospective independently confirms release in July 2022; no exact first-sale day inferredMaker US announcement specifies November 2025 availability; Japanese maker confirms 21 November, while Photography Blog reports 20 November for its market; month retained across these regional launches
Recording mediaOne SD/SDHC/SDXC slot supporting UHS-II, in the battery compartmentOne CFexpress Type B slot up to 8 TB with CFexpress 2.0/VPG400 support; one UHS-II SD/SDHC/SDXC slot
PortsUSB-C Hi-Speed USB 2.0, micro HDMI Type D, 3.5 mm microphone input and RS-60E3 remote terminalUSB-C 3.2 Gen 2, full-size HDMI Type A, external microphone and headphone sockets, E3 remote terminal and multi-function shoe
Wireless connectionsWi-Fi 802.11b/g/n at 2.4 GHz and Bluetooth Low Energy 4.2Wi-Fi 802.11ac at 2.4/5 GHz with Bluetooth 5.1; regional Wi-Fi restrictions may apply
Battery life detailLP-E17; CIPA power-saving approximately 260 EVF or 430 screen shots at 23°CLP-E6P; maker CIPA claim at 23°C approximately 390 photographs with EVF or 620 with LCD; LP-E6NH/LP-E6N disable functions including pre-continuous capture and HDMI RAW, and restrict networking, accessories and movie settings; LP-E6 incompatible
ChargingIn-camera USB charging supported with compatible supply and authenticated battery; LC-E17E charger supplied; optional AC-E6N/DR-E18 AC supplyCompatible USB PD power adapters; optional DR-E6P DC coupler requires PD-E2, and cannot pair with PD-E1
DimensionsApproximately 122.5 × 87.8 × 83.4 mm (width × height × depth)Approximately 138.4 × 98.4 × 88.4 mm (width × height × depth)
Weight detailApproximately 382 g body only or 429 g with battery and card; photographed RF-S kit lens excludedApproximately 609 g body only; 699 g with card and battery
MaterialsUK maker lists magnesium alloy and high-strength engineering plastic; no water/dust-resistance claimMagnesium-alloy body and chassis with glass-fibre polycarbonate components; dust- and water-resistant construction is not waterproof; supplied shoe cover or compatible sealed accessory needed for sealing

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