Side by side comparison and review of Canon EOS R and Canon EOS 850D. Compare design, sensors, zoom functions, batteries and other key specifications and features to simplify the choice of your perfect digital camera. Our goal is to make it easier for you to decide on the camera that will best meet your expectations by revealing the main differences between the products.
DESIGN AND DIMENSIONS | Canon EOS R | Canon EOS 850D |
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Product Type | Digital camera - 4K - mirrorless system with Live View mode, movie recording | Digital camera - 4K - SLR with Live View mode, movie recording |
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Lens Included | Body only | Body only |
Height | 9.83 cm | 10.26 cm |
Width | 13.58 cm | 13.1 cm |
Depth | 8.44 cm | 7.62 cm |
Weight | 580 g | 471 g |
Weight Details | Camera body only: 580 g Camera with battery and memory card: 660 g |
Camera body only: 471 g Camera with battery and memory card: 515 g |
Body Material | Magnesium alloy | Aluminium alloy, fibreglass-reinforced polycarbonate resin |
Enclosure Colour | - | Black |
Protection | Waterproof, dust-resistant | - |
SENSOR | Canon EOS R | Canon EOS 850D |
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Sensor Resolution | 30.3 Megapixel | 24.1 Megapixel |
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Optical Sensor Type | CMOS | CMOS |
Total Pixels | 31,700,000 pixels | 25,800,000 pixels |
Effective Sensor Resolution | 30,300,000 pixels | 24,100,000 pixels |
Optical Sensor Size | Full Frame (36 x 24 mm) | APS-C (22.3 x 14.9 mm) |
Frame Rate (Max Resolution) | 30 fps | 30 fps |
Sensor Dust Reduction | Yes | Yes |
Sensor Features | EOS Integrated Cleaning System | EOS Integrated Cleaning System, Self Cleaning Sensor Unit |
Image Stabiliser | - | Electronic (5-axis) |
Sensors | - | Digital level metre |
PROCESSOR | Canon EOS R | Canon EOS 850D |
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Image Processor | DIGIC 8 | DIGIC 8 |
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LENS | Canon EOS R | Canon EOS 850D |
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Lens Mounting Type | Canon RF | Canon EF/EF-S |
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FOCUSING | Canon EOS R | Canon EOS 850D |
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Auto Focus | Dual Pixel CMOS AF | Dual Pixel CMOS AF / TTL phase detection / TTL contrast detection |
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Auto Focus Points (Zones) Qty | 5655 | 45 |
Auto Focus Features | Focus Peaking function | Focus Peaking function, Manual Focus Assist |
AE/AF Control | Face-priority AF, Subject-tracking AF, Eye detection AF, Zone AF, Touch and Drag AF | Eye detection AF, Zone AF, AI Focus AF, AI Servo AF, Large Zone AF |
Face Detection | Face Detection AF/AE | Yes |
VIEWFINDER | Canon EOS R | Canon EOS 850D |
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Viewfinder Type | Electronic - OLED | Optical - fixed eye-level pentamirror |
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Viewfinder Diagonal Size | 0.5" | - |
Viewfinder Resolution | 3,690,000 pixels | - |
Optical Viewfinder Field Coverage | 100% | 95% |
Optical Viewfinder Magnification | 0.76x | 0.82x |
Optical Viewfinder Dioptric Correction Range | -4 to +2 | -3 to +1 |
Viewfinder Information | - | Grid, electronic level, flicker detection, aspect ratio line, spot metering circle |
Field of View Crop Factor | 1.0 | 1.6 |
Features | Viewfinder brightness control | - |
EXPOSURE & WHITE BALANCE | Canon EOS R | Canon EOS 850D |
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ISO (Max) | 102400 | 25600 |
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Native ISO | 100-40000 | 100-25600 |
Extended ISO (Max) | 51200 (H1), 102400 (H2) | 51200 |
Extended ISO (Min) | 50 | - |
Light Sensitivity | ISO 50, ISO 102400, ISO 51200, ISO 100-40000 | ISO 51200, ISO 100-25600, ISO auto (100-25600) |
Exposure Metering | Evaluative, centre-weighted, partial (6.1%), spot (2.7%) | Evaluative, partial (6.5%), centre-weighted, spot (2%) |
Exposure Metering Zones | 384 | 216 |
Exposure Modes | Programme, bulb, automatic, manual, aperture-priority, shutter-priority, E-TTL II program flash | Programme, bulb, automatic, manual, aperture-priority, shutter-priority |
Bracketing Modes | - | Flash Exposure Bracketing, white balance bracketing |
Shooting Programs | - | Landscape, portrait mode, close-up, night portrait, food, sports mode, candle, kids, backlight correction HDR, smooth skin, handheld night scene, group photo |
Special Effects | Neutral, Custom Effect, Faithful, monochrome, landscape, portrait, Standard, Fine Detail | Neutral, fisheye, soft focus, Faithful, monochrome, landscape, portrait, miniature, Toy camera, HDR Art, Grainy B&W, Water painting, 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, 2000K - 10000K, fluorescent light (white) |
Shutter Type | Mechanical electronically-controlled | Mechanical electronically-controlled |
Max Shutter Speed | 1/8000 sec | 1/4000 sec |
Min Shutter Speed | 30 sec | 30 sec |
Exposure Compensation | ±3 EV range, in 1/2 or 1/3 EV steps | ±5 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 | 1/200sec | 1/200sec |
Exposure Range | EV -3-20 (ISO 100) | EV 1-20 (ISO 100) |
DISPLAY | Canon EOS R | Canon EOS 850D |
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Type | 3.15" LCD display | 3" LCD display |
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Touch Screen | Yes | Yes |
Display Format | 2,100,000 pixels | 1,040,000 pixels |
Display Form Factor | Rotating | Rotating |
Display Features | Display brightness control, display colour control, anti-smudge coating | Display brightness control |
FLASH | Canon EOS R | Canon EOS 850D |
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Camera Flash | - | Pop-up flash |
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Guide Number (m / ISO 100) | - | 12 |
Flash Modes | - | Fill-in mode, auto mode |
Red-Eye Reduction | - | Yes |
Features | - | AF illuminator, wireless off-camera control |
VIDEOGRAPHY / CAMCORDER | Canon EOS R | Canon EOS 850D |
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Digital Video Format | H.264 | H.264 |
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Image Recording Format | JPEG, RAW, RAW + JPEG, C-RAW | JPEG, RAW + JPEG, C-RAW |
Max Video Resolution | 3840 x 2160 | 3840 x 2160 |
Audio Signal Format | Linear PCM | AAC |
Microphone Operation Mode | Stereo | - |
MEMORY | Canon EOS R | Canon EOS 850D |
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Memory Card Slot | SD card | SD card |
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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-I Memory Card, SDXC UHS-I Memory Card |
Memory Card Included | No | No |
Image Storage | RAW 6720 x 4480 RAW 4176 x 2784 RAW 5952 x 4480 RAW 6720 x 4480 RAW 4480 x 4480 JPEG 4464 x 2976 JPEG 3968 x 2976 JPEG 4464 x 2512 JPEG 2976 x 2976 JPEG 3360 x 2240 JPEG 2400 x 1600 JPEG 2976 x 2240 JPEG 3360 x 1888 JPEG 2240 x 2240 JPEG 2400 x 1600 JPEG 2112 x 1600 JPEG 2400 x 1344 JPEG 1600 x 1600 |
RAW 6000 x 4000 JPEG 6000 x 4000 JPEG 3984 x 2656 JPEG 2976 x 1984 JPEG 2400 x 1600 JPEG 5328 x 4000 JPEG 3552 x 2664 JPEG 2656 x 1992 JPEG 2112 x 1600 JPEG 6000 x 3368 JPEG 3984 x 2240 JPEG 2976 x 1680 JPEG 2400 x 1344 JPEG 4000 x 4000 JPEG 2656 x 2656 JPEG 1984 x 1984 JPEG 1600 x 1600 |
Video Capture | H.264 - 3840 x 2160 p - 29.97 fps H.264 - 3840 x 2160 p - 24 fps H.264 - 3840 x 2160 p - 23.98 fps H.264 - 1920 x 1080 p - 59.94 fps H.264 - 1920 x 1080 p - 29.97 fps H.264 - 1920 x 1080 p - 24 fps H.264 - 1920 x 1080 p - 23.98 fps H.264 - 1280 x 720 p - 119.9 fps H.264 - 1280 x 720 p - 59.94 fps H.264 - 1280 x 720 p - 29.97 fps |
H.264 - 3840 x 2160 p - 29.97 fps H.264 - 3840 x 2160 p - 25 fps H.264 - 3840 x 2160 p - 24 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 - 23.98 fps H.264 - 1280 x 720 p - 59.94 fps H.264 - 1280 x 720 p - 50 fps |
BATTERY AND CHARGING | Canon EOS R | Canon EOS 850D |
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Battery Type | Canon LP-E6N Lithium Ion | Canon LP-E17 Lithium Ion |
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Details | Canon LP-E6N Li-ion rechargeable battery (included) | Canon LP-E17 Li-ion rechargeable battery (included) |
Battery Life | Photo shooting - 370 shots (at 23 °C (Live View mode)) Photo shooting - 350 shots (at 0 °C (Live View mode)) Photo shooting - 350 shots (at 0 °C (LCD Monitor off)) Photo shooting - 330 shots (at 0 °C (LCD Monitor off)) |
Photo shooting - 800 shots (at 23 °C (LCD Monitor off)) Photo shooting - 730 shots (at 0 °C (LCD Monitor off)) Photo shooting - 310 shots (at 23 °C (Live View mode)) Photo shooting - 290 shots (at 0 °C (Live View mode)) |
CONNECTIONS | Canon EOS R | Canon EOS 850D |
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Interface | HDMI, USB 3.1, IEEE 802.11b/g/n, Bluetooth 4.1 | HDMI, USB 2.0, IEEE 802.11b/g/n, Bluetooth 4.1 |
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Connectivity Features | Remote control via mobile devices, remote live view, Wireless Image Transfer, wireless image printing | Remote control via mobile devices, Wireless Image Transfer |
Print Standard | DPOF support, Exif Print support, PictBridge support | Direct print, DPOF support, Exif Print support, PictBridge support |
Computer Connectivity | Mac, Windows | - |
Tripod Mount Connection Point | - | 1/4" socket |
Flash Terminal | Hot shoe | Hot shoe |
Connector Type | USB 3.1 (USB Type-C) HDMI output (19 pin mini HDMI Type C) Audio line-in / microphone (mini-phone stereo 3.5 mm) Headphones (mini-phone stereo 3.5 mm) Remote control |
USB / AV output Microphone (mini-phone stereo 3.5 mm) HDMI output (19 pin mini HDMI Type C) |
FEATURES | Canon EOS R | Canon EOS 850D |
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Self-Timer Delay | 10 sec, 2sec | 10 sec, 2sec |
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Continuous Shooting Speed | 8 frames per second, 3 frames per second, 5 frames per second, 2.2 frames per second | 7.5 frames per second, 7 frames per second |
Additional Features | RGB primary colour filter, auto power save, camera orientation detection, histogram display, AE lock, AF lock, cropping an image, resizing an image, highlight tone priority, Dust Delete Data system, USB charging, Auto Lighting Optimizer, in-camera RAW processing, peripheral illumination correction, Time-Lapse recording, Canon Log Gamma mode, high ISO speed noise reduction, silent shooting, Dual Pixel CMOS AF technology, diffraction correction, Flicker detection, Digital Lens Optimizer | RGB primary colour filter, depth-of-field preview button, histogram display, AE lock, AF lock, FE lock, cropping an image, resizing an image, highlight point display, Dust Delete Data system, Auto Lighting Optimizer, peripheral illumination correction, Multi-Frame Noise Reduction, HDR image enhancement technology, Time-Lapse recording, noise reduction over long exposures, high ISO speed noise reduction, GPS via mobile, distortion correction function, diffraction correction, chromatic aberration correction |
OTHERS | Canon EOS R | Canon EOS 850D |
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Included Accessories | Battery charger, body cap, neck strap, USB cable, cable protector | Battery charger, body cap, neck strap |
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Software | Canon Digital Photo Professional | - |
Max Operating Temperature | 40 °C | 40 °C |
Min Operating Temperature | 0 °C | 0 °C |
Service & Support | Limited warranty - parts and labour - 1 year | Limited warranty - 2 years |