In depth comparison and review of Canon EOS R6 and Canon EOS R3. Compare design, sensors, proximity features, memory capacities and other important specifications and features to easily choose the right camera for you. Our goal is to help you uncover differences between the products and find the digital camera that will best fit your needs.
| DESIGN AND DIMENSIONS | Canon EOS R6 | Canon EOS R3 |
|---|
| Product Type | Digital camera - 4K - mirrorless system with Live View mode, movie recording | Digital camera - 6K - mirrorless system with Live View mode, movie recording |
|---|---|---|
| Lens Included | Body only | Body only |
| Height | 9.75 cm | 14.26 cm |
| Width | 13.84 cm | 15 cm |
| Depth | 8.84 cm | 8.72 cm |
| Weight | 598 g | 822 g |
| Weight Details | Camera body only: 598 g Camera with battery and memory card: 680 g |
Camera body only: 822 g Camera with battery and memory card: 1.015 kg |
| Body Material | Magnesium alloy, fibreglass-reinforced polycarbonate resin | Magnesium alloy, fibreglass-reinforced polycarbonate |
| Enclosure Colour | Black | - |
| Protection | Dust-resistant, water-resistant | Dust-resistant, slash-resistant |
| Navigation | - | GPS/GLONASS/QZSS receiver |
| SENSOR | Canon EOS R6 | Canon EOS R3 |
|---|
| Sensor Resolution | 20.1 Megapixel | 24.1 Megapixel |
|---|---|---|
| Optical Sensor Type | CMOS | BSI-CMOS |
| Total Pixels | 21,400,000 pixels | 24,100,000 pixels |
| Effective Sensor Resolution | 20,100,000 pixels | 26,700,000 pixels |
| Optical Sensor Size | Full Frame (35.9 x 23.9 mm) | Full Frame (36 x 24 mm) |
| Frame Rate (Max Resolution) | 60 fps | 60 fps |
| Sensor Dust Reduction | Yes | Yes |
| Sensor Features | EOS Integrated Cleaning System | Self Cleaning Sensor Unit |
| Image Stabiliser | Optical (5-axis image sensor shift mechanism) | Optical (5-axis image sensor shift mechanism) |
| Built-in Optical Image Stabiliser | Yes | Yes |
| Sensors | Digital level metre | - |
| PROCESSOR | Canon EOS R6 | Canon EOS R3 |
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| Image Processor | DIGIC X | DIGIC X |
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| LENS | Canon EOS R6 | Canon EOS R3 |
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| Lens Mounting Type | Canon RF | Canon RF |
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| FOCUSING | Canon EOS R6 | Canon EOS R3 |
|---|
| Auto Focus | Dual Pixel CMOS AF II | Dual Pixel CMOS AF II |
|---|---|---|
| Auto Focus Points (Zones) Qty | 6072 | 1053 |
| Auto Focus Features | Focus Peaking function | - |
| AE/AF Control | Face-priority AF, Subject-tracking AF, Eye detection AF, Zone AF, Animal-tracking AF | Eye Control, Face-priority AF, Subject-tracking AF, Eye detection AF, Zone AF, Animal-tracking AF, Vehicle-tracking AF |
| Face Detection | Eye Detect AF, Face Detection AF/AE | Eye Detect AF, Face Detection AF/AE |
| VIEWFINDER | Canon EOS R6 | Canon EOS R3 |
|---|
| Viewfinder Type | Electronic - OLED | Electronic - OLED |
|---|---|---|
| Viewfinder Colour Support | Colour | Colour |
| Viewfinder Diagonal Size | 0.5" | 0.5" |
| Viewfinder Resolution | 3,690,000 pixels | 5,760,000 pixels |
| Optical Viewfinder Field Coverage | 100% | 100% |
| Optical Viewfinder Magnification | 0.76x | 0.76x |
| Optical Viewfinder Dioptric Correction Range | -4 to +2 | -4 to +2 |
| Viewfinder Information | Shutter speed, exposure compensation, flash charge completion, aperture, white balance, image stabilizer, exposure bracketing, battery status, high-speed sync indicator, frames-remaining counter, highlight tone priority, ISO sensitivity, AF lock, electronic level, maximum burst, flicker detection, drive mode, metering mode | - |
| Field of View Crop Factor | 1.0 | 1.0 |
| EXPOSURE & WHITE BALANCE | Canon EOS R6 | Canon EOS R3 |
|---|
| ISO (Max) | 204800 | 204800 |
|---|---|---|
| Native ISO | 100-102400 | 100-102400 |
| Extended ISO (Max) | 204800 | 204800 |
| Extended ISO (Min) | 50 | 50 |
| Light Sensitivity | ISO 50, ISO 204800, ISO 100-102400 | ISO 50, ISO auto, ISO 204800, ISO 100-102400 |
| Exposure Metering | Evaluative, centre-weighted, partial (5.8%), spot (2.9%) | Evaluative, centre-weighted, spot (2.9%), partial (5.9%) |
| Exposure Metering Zones | 384 | 384 |
| Exposure Modes | Bulb, automatic, manual, aperture-priority, shutter-priority, E-TTL II program flash | Programme, bulb, automatic, manual, aperture-priority, shutter-priority, flexible-priority AE |
| Bracketing Modes | White balance bracketing | Focus bracketing |
| Special Effects | Neutral, Faithful, monochrome, landscape, portrait, Standard, Fine Detail | Neutral, Faithful, monochrome, landscape, portrait, Standard, Fine Detail |
| White Balance | Custom, automatic, presets | Custom, automatic, presets |
| White Balance Presets | Cloudy, tungsten light, Flash, daylight, shade, fluorescent light (white) | Cloudy, tungsten light, Flash, daylight, shade, 2500K - 10000K, fluorescent light (white) |
| Shutter Type | Electronic, mechanical electronically-controlled | Mechanical, electronic |
| Max Shutter Speed | 1/8000 sec | 1/64000 sec |
| Min Shutter Speed | 30 sec | 30 sec |
| Exposure Compensation | ±3 EV range, in 1/2 or 1/3 EV steps | ±3 EV range, in 1/2 or 1/3 EV steps |
| Auto Exposure Bracketing | 3 steps in 1/2 or 1/3 EV steps | 3 steps in 1/2 or 1/3 EV steps |
| White Balance Bracketing | Yes | - |
| X-sync Speed | 1/250sec | 1/200sec, 1/180 sec, 1/250sec |
| Exposure Range | - | EV -3-20 (ISO 100) |
| DISPLAY | Canon EOS R6 | Canon EOS R3 |
|---|
| Type | 3" LCD display | 3.2" LCD display |
|---|---|---|
| Touch Screen | Yes | - |
| Display Format | 1,620,000 pixels | 4,150,000 pixels |
| Display Form Factor | Rotating | Rotating |
| Display Features | Display brightness control, display colour control, anti-smudge coating | Display brightness control, anti-smudge coating |
| VIDEOGRAPHY / CAMCORDER | Canon EOS R6 | Canon EOS R3 |
|---|
| Digital Video Format | H.264 | MOV, RAW, IPB, ALL-I |
|---|---|---|
| Image Recording Format | JPEG, RAW, RAW + JPEG, C-RAW, HEIF, RAW + HEIF | JPEG, RAW, RAW + JPEG, C-RAW, HEIF, RAW + HEIF |
| Max Video Resolution | 3840 x 2160 | 6000 x 3164 |
| Microphone Operation Mode | Stereo | Mono |
| MEMORY | Canon EOS R6 | Canon EOS R3 |
|---|
| Memory Card Slot | Dual SD card | SD card, CFexpress |
|---|---|---|
| Supported Memory Cards | SD Memory Card, SDXC Memory Card, SDHC Memory Card, SDHC UHS-II Memory Card, SDXC UHS-II Memory Card | SD Memory Card, SDXC Memory Card, SDHC Memory Card, SDHC UHS-II Memory Card, SDXC UHS-II Memory Card, CFexpress |
| Memory Card Included | No | No |
| Image Storage | 5472 x 3648 3648 x 2432 2736 x 1824 2400 x 1600 3408 x 2272 2400 x 1600 7280 x 5464 5152 x 3872 3712 x 2784 2112 x 1600 5472 x 3072 3648 x 2048 2736 x 1536 2400 x 1344 3648 x 3648 2432 x 2432 1824 x 1824 1600 x 1600 |
6000 x 4000 3984 x 2656 2976 x 1984 2400 x 1600 3744 x 2496 2400 x 1600 5328 x 4000 3552 x 2664 2656 x 1992 2112 x 1600 6000 x 3368 3984 x 2240 2976 x 1680 2400 x 1344 4000 x 4000 2656 x 2656 1984 x 1984 1600 x 1600 |
| Video Capture | H.264 - 3840 x 2160 p - 59.94 fps H.264 - 3840 x 2160 p - 50 fps H.264 - 3840 x 2160 p - 29.97 fps H.264 - 3840 x 2160 p - 25 fps H.264 - 3840 x 2160 p - 23.98 fps H.264 - 1920 x 1080 p - 119.88 fps H.264 - 1920 x 1080 p - 100 fps H.264 - 1920 x 1080 p - 59.94 fps H.264 - 1920 x 1080 p - 50 fps H.264 - 1920 x 1080 p - 29.97 fps H.264 - 1920 x 1080 p - 25 fps H.264 - 1920 x 1080 p - 23.98 fps |
RAW - 6000 x 3164 p 4096 x 2160 p 3840 x 2160 p 1920 x 1080 p |
| BATTERY AND CHARGING | Canon EOS R6 | Canon EOS R3 |
|---|
| Battery Type | Canon LP-E6NH Lithium Ion | Canon LP-E19 Lithium Ion |
|---|---|---|
| Details | Canon LP-E6NH Li-ion rechargeable battery (included) | Canon LP-E19 Li-ion rechargeable battery (included) |
| Battery Life | Photo shooting - 380 shots (Power Save LVF Shooting mode) Photo shooting - 510 shots (Power Save LCD Shooting mode) |
Photo shooting - 620 shots (Power Save LVF Shooting mode) Photo shooting - 860 shots (Power Save LCD Shooting mode) Photo shooting - 440 shots (EVF on) Photo shooting - 760 shots (LCD Monitor on) |
| CONNECTIONS | Canon EOS R6 | Canon EOS R3 |
|---|
| Interface | HDMI, USB 3.1, IEEE 802.11a/b/g/n, Bluetooth 4.2 | HDMI, USB-C, IEEE 802.11a/b/g/n/ac, Bluetooth 5.0 |
|---|---|---|
| Connectivity Features | Remote control via mobile devices, remote live view, Wireless Image Transfer, wireless video upload to cloud server, wireless image upload to cloud server, wireless image printing | Remote control via mobile devices, remote live view, Wireless Image Transfer, wireless video upload to cloud server, wireless image upload to cloud server, wireless image printing |
| Print Standard | DPOF support, Exif Print support | DPOF support, Exif Print support |
| Computer Connectivity | Mac, Windows | Mac, Windows |
| Flash Terminal | Hot shoe | Hot shoe |
| Connector Type | USB 3.2 Gen 1 (USB Type-C) HDMI output (19 pin micro HDMI Type D) Microphone (mini-phone stereo 3.5 mm) Headphones (mini-phone stereo 3.5 mm) Remote control |
USB 3.2 Gen 2 (USB Type-C) HDMI output (19 pin micro HDMI Type D) Microphone (mini-phone stereo 3.5 mm) Headphones (mini-phone stereo 3.5 mm) Network (RJ-45) |
| FEATURES | Canon EOS R6 | Canon EOS R3 |
|---|
| Self-Timer Delay | 10 sec, 2sec | 10 sec, 2sec |
|---|---|---|
| Continuous Shooting Speed | 20 frames per second, 12 frames per second | 30 frames per second, 12 frames per second |
| Additional Features | RGB primary colour filter, auto power save, depth-of-field preview button, camera orientation detection, histogram display, cropping an image, resizing an image, highlight tone priority, highlight point display, Dust Delete Data system, USB charging, Auto Lighting Optimizer, in-camera RAW processing, peripheral illumination correction, Chromatic Aberration Compensation (CAC), HDR image enhancement technology, Scene Intelligent Auto technology, Touch Shutter technology, noise reduction over long exposures, high ISO speed noise reduction, silent shooting, distortion correction function, diffraction correction, multiple exposure capture, Digital Lens Optimizer, 4K time-lapse movie recording, anti-flicker, firmware upgradable | RGB primary colour filter, auto power save, depth-of-field preview button, camera orientation detection, histogram display, AE lock, AF lock, cropping an image, resizing an image, highlight point display, Dust Delete Data system, USB charging, in-camera RAW processing, Multi-Frame Noise Reduction, HDR image enhancement technology, high-speed recording, silent shooting, slow motion recording, multiple exposure capture, anti-flicker, double slot recording, Flickering Reduction function, firmware upgradable, assignable buttons, HEIF to Jpeg conversion, voice memo recording |
| OTHERS | Canon EOS R6 | Canon EOS R3 |
|---|
| Included Accessories | Battery charger, body cap, neck strap | Battery charger, body cap, neck strap, eyecup, cable protector, hot shoe cover, USB-C cable |
|---|---|---|
| Software | Canon Picture Style Editor, Canon EOS Utility, Canon Digital Photo Professional 4, Canon Digital Photo Professional Express | Canon Picture Style Editor, Canon Digital Photo Professional 4.15, Canon EOS Utility 3, WFT Utility, EOS Lens Registration Tool, EOS Web Service Registration Tool, Canon Camera connect app, Mobile File Transfer app |
| Max Operating Temperature | 40 °C | 40 °C |
| Min Operating Temperature | 1 °C | 0 °C |
| Service & Support | Limited warranty - 1 year | Limited warranty - 1 year |
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