Canon EOS M50 vs. Pentax K-3 Mark III

Camera Comparison, Reviews and Tests

In depth comparison and review of Canon EOS M50 and Pentax K-3 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.

Camera Specifications Comparison

Canon EOS M50 vs. Pentax K-3 Mark III Comparison Chart
DESIGN AND DIMENSIONS Canon EOS M50 Pentax K-3 Mark III
Product Type Digital camera - 4K - mirrorless system Digital camera - 4K - SLR with Live View mode, movie recording
Lens Included Body only Body only
Height 8.81 cm 10.35 cm
Width 11.63 cm 13.45 cm
Depth 5.87 cm 7.35 cm
Weight 351 g 735 g
Weight Details Camera body only: 351 g
Camera with battery and memory card: 387 g
Camera body only: 735 g
Camera with battery and memory card: 820 g
Body Material Polycarbonate Magnesium alloy
Enclosure Colour Black | White Black | Silver
Protection - Weatherproof, dust-resistant
Navigation - GPS receiver
SENSOR Canon EOS M50 Pentax K-3 Mark III
Sensor Resolution 24.1 Megapixel 25.73 Megapixel
Optical Sensor Type CMOS CMOS
Total Pixels 25,800,000 pixels 26,780,000 pixels
Effective Sensor Resolution 24,100,000 pixels 25,730,000 pixels
Optical Sensor Size APS-C (22.3 x 14.9 mm) APS-C (23.3 x 15.5 mm)
Frame Rate (Max Resolution) 25 fps 30 fps
Sensor Dust Reduction Yes -
Sensor Features EOS Integrated Cleaning System Dust Reduction (image sensor vibration), anti-aliasing simulator function
Image Stabiliser Optical Optical SR II (5-axis image sensor shift mechanism)
Built-in Optical Image Stabiliser - Yes
Sensors Digital level metre Digital level metre
PROCESSOR Canon EOS M50 Pentax K-3 Mark III
Image Processor DIGIC 8 -
LENS Canon EOS M50 Pentax K-3 Mark III
Lens Mounting Type Canon EF-M Pentax K
FOCUSING Canon EOS M50 Pentax K-3 Mark III
Auto Focus Dual Pixel CMOS AF TTL contrast and phase detection
Auto Focus Points (Zones) Qty 143 101
Auto Focus Features Focus Peaking function -
AE/AF Control Face-priority AF, Subject-tracking AF, Eye detection AF, Zone AF, Touch and Drag AF Auto-area AF, Zone AF, Expanded area AF
Face Detection Eye Detect AF, face-priority AF function Yes
VIEWFINDER Canon EOS M50 Pentax K-3 Mark III
Viewfinder Type Electronic - OLED Optical - fixed eye-level pentaprism
Viewfinder Colour Support Colour -
Viewfinder Diagonal Size 0.39" -
Viewfinder Resolution 2,360,000 pixels -
Optical Viewfinder Field Coverage - 100%
Optical Viewfinder Magnification - 1.05x
Optical Viewfinder Dioptric Correction Range - -4 to +1
Field of View Crop Factor 1.6 -
Features - Auto eye sensor
EXPOSURE & WHITE BALANCE Canon EOS M50 Pentax K-3 Mark III
ISO (Max) 51200 1600000
Native ISO 100-6400 -
Extended ISO (Max) 51200 -
Light Sensitivity ISO auto, ISO 51200, ISO 100-25600 ISO auto, ISO 100-1600000
Exposure Metering Evaluative, centre-weighted, partial (6.4%), spot (2.8%) Multi-segment, centre-weighted, spot, highlight-weighted
Exposure Metering Zones 384 -
Exposure Modes Automatic, manual, aperture-priority, shutter-priority Programme, bulb, automatic, manual, aperture-priority, shutter-priority, ISO priority, shutter & aperture priority
Bracketing Modes - Depth of field bracketing, motion bracketing
Shooting Programs Landscape, portrait mode, close-up, self-portrait, food, panning, sports mode, backlight correction HDR, smooth skin, handheld night scene -
Special Effects Neutral, fisheye, soft focus, Faithful, monochrome, landscape, portrait, miniature, Toy camera, HDR Art, Grainy B&W, Water painting, Standard, Fine Detail Soft, Slim, fisheye, natural, bright, Vibrant, monochrome, Muted, Flat, landscape, portrait, miniature, Cross Process, Retro, Colour Extract, Toy camera, High contrast, Colour Invert, Bleach Bypass, Radiant, Reversal Film, Shading, Tone Expansion, Bold Monochrome, Unicolour Bold, Colour replace, Grainy Monochrome
White Balance Custom, automatic, presets Custom, automatic, presets
White Balance Presets Cloudy, tungsten light, Flash, daylight, shade, 2500K - 10000K (100K steps), fluorescent light (white) Cloudy, tungsten light, daylight, shade, fluorescent light (cool white), fluorescent light (daylight), fluorescent light (warm white), Color Temperature Enhancement (CTE), fluorescent light (daylight white)
Shutter Type Mechanical electronically-controlled Electronic, mechanical electronically-controlled
Max Shutter Speed 1/4000 sec 1/8000 sec
Min Shutter Speed 30 sec 30 sec
Exposure Compensation ±3 EV range, in 1/3 EV steps ±5 EV range, in 1/2 or 1/3 EV steps
Auto Exposure Bracketing 2 steps in 1/3 EV steps -
X-sync Speed 1/200sec 1/200sec
Exposure Range EV 0-20 (ISO 100) EV -3-20 (ISO 100)
DISPLAY Canon EOS M50 Pentax K-3 Mark III
Type 3" LCD display 3.2" LCD display
Touch Screen Yes Yes
Display Format 1,040,000 pixels 1,620,000 pixels
Display Form Factor Rotating Built-in
Display Features Display brightness control Colour control, contrast control, display brightness control, night vision LCD display
FLASH Canon EOS M50 Pentax K-3 Mark III
Camera Flash Pop-up flash -
Guide Number (m / ISO 100) 5 -
Flash Modes Rear curtain sync, red-eye reduction -
Red-Eye Reduction Yes -
Features AF illuminator, flash +/- compensation, wireless off-camera control -
VIDEOGRAPHY / CAMCORDER Canon EOS M50 Pentax K-3 Mark III
Digital Video Format H.264 H.264, MOV
Image Recording Format JPEG, RAW, RAW + JPEG JPEG, DNG (RAW), PEF (RAW)
Max Video Resolution 3840 x 2160 3840 x 2160
Audio Signal Format AAC -
Microphone Operation Mode - Stereo
Microphone Features - Wind noise reduction, sensitivity control
MEMORY Canon EOS M50 Pentax K-3 Mark III
Memory Card Slot SD card Dual SD card
Supported Memory Cards SD Memory Card, SDXC Memory Card, SDHC Memory Card, SDHC UHS-I Memory Card, SDXC UHS-I Memory Card SD Memory Card, SDXC Memory Card, SDHC Memory Card, SDHC UHS-I Memory Card, SDXC UHS-I Memory Card, SDHC UHS-II Memory Card, SDXC UHS-II Memory Card
Memory Card Included No No
Image Storage 6000 x 4000
3984 x 2656
2976 x 1984
2400 x 1600
6000 x 3368
3984 x 2240
2976 x 1680
2400 x 1344
5328 x 4000
3552 x 2664
2656 x 1992
2112 x 1600
4000 x 4000
2656 x 2656
1984 x 1984
1600 x 1600
RAW 6192 x 4128
JPEG 6192 x 4128
JPEG 4752 x 3168
JPEG 3648 x 2432
JPEG 1920 x 1280
Video Capture H.264 - 3840 x 2160 p - 23.98 fps
H.264 - 3840 x 2160 p - 25 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
H.264 - 1280 x 720 p - 119.9 fps
H.264 - 1280 x 720 p - 100 fps
H.264 - 1280 x 720 p - 59.94 fps
H.264 - 1280 x 720 p - 50 fps
H.264 - 3840 x 2160 p - 30 fps
H.264 - 3840 x 2160 p - 24 fps
H.264 - 1920 x 1080 p - 60 fps
H.264 - 1920 x 1080 p - 30 fps
H.264 - 1920 x 1080 p - 24 fps
BATTERY AND CHARGING Canon EOS M50 Pentax K-3 Mark III
Battery Type Canon LP-E12 Lithium Ion Pentax D-Li90 Lithium Ion
Details Canon LP-E12 Li-ion rechargeable battery (included) Pentax D-Li90 Li-ion rechargeable battery (included)
Battery Life Photo shooting - 235 shots (at 23 °C (AE 50%, FE 50%))
Photo shooting - 370 shots (ECO mode)
Video recording - 1.42 hours
Playback - 4 hours
Photo shooting - 800 shots
Playback - 250 minutes
CONNECTIONS Canon EOS M50 Pentax K-3 Mark III
Interface HDMI, USB 2.0, IEEE 802.11b/g/n, NFC (Near Field Communication), Bluetooth HDMI, USB-C, IEEE 802.11b/g/n, Bluetooth 4.2
Connectivity Features Wireless Image Transfer Remote control via mobile devices, remote live view, Wireless Image Transfer
Print Standard Direct print, DPOF support, Exif Print support, PictBridge support Exif Print support
Computer Connectivity Mac, Windows Mac, Windows
Flash Terminal Hot shoe Hot shoe, PC terminal
Connector Type USB 2.0 (5 pin Micro-USB Type B)
HDMI output (19 pin micro HDMI Type D)
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 (sub-mini phone 2.5 mm)
FEATURES Canon EOS M50 Pentax K-3 Mark III
Self-Timer Delay 10 sec, 2sec 2sec, 12sec
Continuous Shooting Speed 10 frames per second, 7.4 frames per second 2.5 frames per second, 12 frames per second, 7 frames per second
HDR Mode - Auto HDR mode
Additional Features RGB primary colour filter, depth-of-field preview button, histogram display, colour control, in-camera red-eye removal, resizing an image, saturation control, highlight tone priority, highlight point display, brightness control, contrast control, Auto Lighting Optimizer, in-camera RAW processing, peripheral illumination correction, Scene Intelligent Auto technology, Time-Lapse recording, noise reduction over long exposures, high ISO speed noise reduction, silent shooting, Hybrid Auto, diffraction correction, chromatic aberration correction Audio recording, date/time stamp, digital image rotation, camera orientation detection, histogram display, AE lock, AF lock, cropping an image, resizing an image, interval shooting mode, in-camera film editing, in-camera RAW processing, peripheral illumination correction, horizon correction, NR Slow Shutter, High ISO NR, Lens Distortion Correction, primary colour filter, Automatic composition correction function, colour moire correction, Lateral Chromatic Aberration Correction, diffraction correction, Pixel Shift Resolution technology, colour fringe correction, multiple exposure capture, GPS stamp, D-range correction
OTHERS Canon EOS M50 Pentax K-3 Mark III
Included Accessories Battery charger, body cap, neck strap, hot shoe cover Eyepiece cover, carrying strap, battery charger, body cap, USB cable, eyecup, shoe cap, sync terminal cover
Software - Digital Camera Utility 5
Max Operating Temperature 40 °C 40 °C
Min Operating Temperature 0 °C -10 °C
Service & Support - Limited warranty - 1 year
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