In depth comparison and review of Canon EOS R and Olympus OM-D E-M5 Mark III. 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 R | Olympus OM-D E-M5 Mark III |
|---|
| Product Type | Digital camera - 4K - mirrorless system with Live View mode, movie recording | Digital camera - 4K - mirrorless system |
|---|---|---|
| Lens Included | Body only | Body only |
| Height | 9.83 cm | 8.52 cm |
| Width | 13.58 cm | 12.53 cm |
| Depth | 8.44 cm | 4.97 cm |
| Weight | 580 g | 366 g |
| Weight Details | Camera body only: 580 g Camera with battery and memory card: 660 g |
Camera body only: 366 g Camera with battery and memory card: 414 g |
| Body Material | Magnesium alloy | - |
| Enclosure Colour | - | Black | Silver |
| Protection | Waterproof, dust-resistant | Splashproof, freezeproof, dust-resistant |
| SENSOR | Canon EOS R | Olympus OM-D E-M5 Mark III |
|---|
| Sensor Resolution | 30.3 Megapixel | 20.4 Megapixel |
|---|---|---|
| Optical Sensor Type | CMOS | Live MOS |
| Total Pixels | 31,700,000 pixels | 21,800,000 pixels |
| Effective Sensor Resolution | 30,300,000 pixels | 20,400,000 pixels |
| Optical Sensor Size | Full Frame (36 x 24 mm) | Four Thirds (4/3") |
| Frame Rate (Max Resolution) | 30 fps | 24 fps |
| Sensor Dust Reduction | Yes | Yes |
| Sensor Features | EOS Integrated Cleaning System | Supersonic Wave Filter (SWF) |
| Image Stabiliser | - | Optical (5-axis image sensor shift mechanism) |
| Built-in Optical Image Stabiliser | - | Yes |
| Sensors | - | Digital level metre |
| PROCESSOR | Canon EOS R | Olympus OM-D E-M5 Mark III |
|---|
| Image Processor | DIGIC 8 | TruePic VIII |
|---|
| LENS | Canon EOS R | Olympus OM-D E-M5 Mark III |
|---|
| Lens Mounting Type | Canon RF | Micro Four Thirds |
|---|
| FOCUSING | Canon EOS R | Olympus OM-D E-M5 Mark III |
|---|
| Auto Focus | Dual Pixel CMOS AF | TTL contrast and phase detection |
|---|---|---|
| Auto Focus Points (Zones) Qty | 5655 | 121 |
| Auto Focus Features | Focus Peaking function | Focus Peaking function, Manual Focus Check Live View |
| AE/AF Control | Face-priority AF, Subject-tracking AF, Eye detection AF, Zone AF, Touch and Drag AF | Subject-tracking AF, Eye detection AF |
| Face Detection | Face Detection AF/AE | Eye Detect AF |
| VIEWFINDER | Canon EOS R | Olympus OM-D E-M5 Mark III |
|---|
| Viewfinder Type | Electronic - OLED | Electronic - OLED |
|---|---|---|
| Viewfinder Colour Support | - | Colour |
| Viewfinder Diagonal Size | 0.5" | - |
| Viewfinder Resolution | 3,690,000 pixels | 2,360,000 pixels |
| Optical Viewfinder Field Coverage | 100% | 100% |
| Optical Viewfinder Magnification | 0.76x | 1.37x |
| Optical Viewfinder Dioptric Correction Range | -4 to +2 | -4 to +2 |
| Field of View Crop Factor | 1.0 | 2 |
| Features | Viewfinder brightness control | - |
| EXPOSURE & WHITE BALANCE | Canon EOS R | Olympus OM-D E-M5 Mark III |
|---|
| ISO (Max) | 102400 | 25600 |
|---|---|---|
| Native ISO | 100-40000 | 200-25600 |
| Extended ISO (Max) | 51200 (H1), 102400 (H2) | - |
| Extended ISO (Min) | 50 | 64 |
| Light Sensitivity | ISO 50, ISO 102400, ISO 51200, ISO 100-40000 | ISO 100, ISO 64, ISO auto, ISO 200-25600 |
| Exposure Metering | Evaluative, centre-weighted, partial (6.1%), spot (2.7%) | Multi-segment, centre-weighted, spot |
| Exposure Metering Zones | 384 | 324 |
| 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 | - | Art Filter bracketing, ISO sensitivity bracketing, Flash Exposure Bracketing, white balance bracketing |
| Special Effects | Neutral, Custom Effect, Faithful, monochrome, landscape, portrait, Standard, Fine Detail | Soft focus, Water Colour, Diorama, Cross Process, partial colour, Grainy Film, Light Tone, Pop Art, Pale & Light Colour, pin hole, Gentle Sepia, Dramatic Tone, Bleach Bypass, Key Line, Vintage, Nostalgia, Neo Nostalgia |
| White Balance | Custom, automatic, presets | Custom, automatic, presets |
| White Balance Presets | Cloudy, tungsten light, Flash, daylight, shade, fluorescent light (white) | Fluorescent, sunlight, tungsten light, Flash, shade, overcast, Underwater, 2000K - 14000K |
| Shutter Type | Mechanical electronically-controlled | Mechanical, electronic |
| Max Shutter Speed | 1/8000 sec | 1/32000 sec |
| Min Shutter Speed | 30 sec | 60 sec |
| Exposure Compensation | ±3 EV range, in 1/2 or 1/3 EV steps | ±5 EV range, in 1, 1/2 or 1/3 EV steps |
| Auto Exposure Bracketing | 3 steps in 1/2 or 1/3 EV steps | - |
| White Balance Bracketing | Yes | Yes |
| X-sync Speed | 1/200sec | - |
| Exposure Range | EV -3-20 (ISO 100) | EV -2-20 (ISO 100) |
| DISPLAY | Canon EOS R | Olympus OM-D E-M5 Mark III |
|---|
| Type | 3.15" LCD display | 3" LCD display |
|---|---|---|
| Touch Screen | Yes | Yes |
| Display Format | 2,100,000 pixels | 1,040,000 pixels |
| Display Form Factor | Rotating | Folding |
| Display Features | Display brightness control, display colour control, anti-smudge coating | Display brightness control, display colour control, Touch AF |
| FLASH | Canon EOS R | Olympus OM-D E-M5 Mark III |
|---|
| Camera Flash | - | Detachable flash |
|---|---|---|
| Guide Number (m / ISO 100) | - | 12.9 |
| Flash Modes | - | Fill-in mode, rear curtain sync, slow synchro, auto mode, flash OFF mode, red-eye reduction |
| Red-Eye Reduction | - | Yes |
| Features | - | AF illuminator, flash +/- compensation, wireless off-camera control, flash exposure bracketing |
| External Flash Name | - | Olympus FL-LM3 |
| VIDEOGRAPHY / CAMCORDER | Canon EOS R | Olympus OM-D E-M5 Mark III |
|---|
| Digital Video Format | H.264 | H.264, MOV |
|---|---|---|
| Image Recording Format | JPEG, RAW, RAW + JPEG, C-RAW | JPEG, RAW, RAW + JPEG, MPO |
| Max Video Resolution | 3840 x 2160 | 4096 x 2160 |
| Audio Signal Format | Linear PCM | Linear PCM |
| Microphone Operation Mode | Stereo | Stereo |
| Microphone Features | - | Wind noise reduction, sensitivity control |
| MEMORY | Canon EOS R | Olympus OM-D E-M5 Mark III |
|---|
| Memory Card Slot | SD card | SD card |
|---|---|---|
| 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 5184 x 3888 JPEG 5184 x 3888 JPEG 1024 x 768 |
| 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 |
MOV - 1920 x 1080 p - 30 fps MOV - 1920 x 1080 p - 25 fps MOV - 1920 x 1080 p - 24 fps MOV - 1920 x 1080 p - 60 fps MOV - 1920 x 1080 p - 50 fps MOV - 1280 x 720 p - 60 fps MOV - 1280 x 720 p - 50 fps MOV - 1280 x 720 p - 30 fps MOV - 1280 x 720 p - 25 fps MOV - 1280 x 720 p - 24 fps MOV - 4096 x 2160 p - 30 fps MOV - 3840 x 2160 p - 30 fps MOV - 3840 x 2160 p - 25 fps MOV - 3840 x 2160 p - 24 fps |
| BATTERY AND CHARGING | Canon EOS R | Olympus OM-D E-M5 Mark III |
|---|
| Battery Type | Canon LP-E6N Lithium Ion | Olympus BLS-50 Lithium Ion |
|---|---|---|
| Details | Canon LP-E6N Li-ion rechargeable battery (included) | Olympus BLS-50 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 - 310 shots |
| CONNECTIONS | Canon EOS R | Olympus OM-D E-M5 Mark III |
|---|
| Interface | HDMI, USB 3.1, IEEE 802.11b/g/n, Bluetooth 4.1 | HDMI, USB 2.0, IEEE 802.11a/b/g/n, Bluetooth 4.2 |
|---|---|---|
| Connectivity Features | Remote control via mobile devices, remote live view, Wireless Image Transfer, wireless image printing | Remote control via mobile devices, remote live view |
| Print Standard | DPOF support, Exif Print support, PictBridge support | Exif Print support |
| Computer Connectivity | Mac, Windows | - |
| 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 2.0 (5 pin Micro-USB Type B) HDMI output (19 pin micro HDMI Type D) Microphone (mini-phone stereo 3.5 mm) Remote control (sub-mini phone 2.5 mm) |
| FEATURES | Canon EOS R | Olympus OM-D E-M5 Mark III |
|---|
| Self-Timer Delay | 10 sec, 2sec | 2sec, 12sec |
|---|---|---|
| Continuous Shooting Speed | 8 frames per second, 3 frames per second, 5 frames per second, 2.2 frames per second | 10 frames per second, 30 frames per second, 6 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 | Auto power save, AE lock, AF lock, interval shooting mode, USB charging, high-speed recording, Touch Shutter technology, Focus Stacking, 50-megapixel High Resolution mode |
| OTHERS | Canon EOS R | Olympus OM-D E-M5 Mark III |
|---|
| Included Accessories | Battery charger, body cap, neck strap, USB cable, cable protector | Battery charger, body cap, shoulder strap, USB cable |
|---|---|---|
| Software | Canon Digital Photo Professional | - |
| Max Operating Temperature | 40 °C | 40 °C |
| Min Operating Temperature | 0 °C | -10 °C |
| Service & Support | Limited warranty - parts and labour - 1 year | - |
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