Pentax K-3 II vs. Canon EOS 6D Mark II

Camera Comparison, Reviews and Tests

Side by side comparison and review of Pentax K-3 II and Canon EOS 6D Mark II. 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.

Camera Specifications Comparison

Pentax K-3 II vs. Canon EOS 6D Mark II Comparison Chart
DESIGN AND DIMENSIONS Pentax K-3 II Canon EOS 6D Mark II
Product Type Digital camera - 1080p - SLR with Live View mode, movie recording Digital camera - 1080p - SLR with Live View mode, movie recording
Lens Included Body only Body only
Height 10.25 cm 11.05 cm
Width 13.15 cm 14.4 cm
Depth 7.75 cm 7.48 cm
Weight 700 g 685 g
Weight Details - Camera body only: 685 g
Camera with battery and memory card: 765 g
Body Material Stainless steel, magnesium alloy Aluminium alloy, fibreglass-reinforced polycarbonate resin
Enclosure Colour Black -
Protection Weatherproof, freezeproof, dust-resistant Weatherproof, dust-resistant
Navigation GPS receiver GPS receiver
SENSOR Pentax K-3 II Canon EOS 6D Mark II
Sensor Resolution 24.35 Megapixel 26.2 Megapixel
Optical Sensor Type CMOS CMOS
Total Pixels 24,710,000 pixels 27,100,000 pixels
Effective Sensor Resolution 24,350,000 pixels 26,200,000 pixels
Optical Sensor Size APS-C (23.5 x 15.6 mm) Full Frame (35.9 x 24 mm)
Frame Rate (Max Resolution) - 60 fps
Sensor Dust Reduction - Yes
Sensor Features Dust Reduction (image sensor vibration), anti-aliasing simulator function EOS Integrated Cleaning System, Self Cleaning Sensor Unit
Image Stabiliser - Electronic (5-axis)
Sensors Accelerometer, magnetometer, digital level metre Digital level metre
PROCESSOR Pentax K-3 II Canon EOS 6D Mark II
Image Processor - DIGIC 7
LENS Pentax K-3 II Canon EOS 6D Mark II
Lens Mounting Type Pentax K Canon EF
FOCUSING Pentax K-3 II Canon EOS 6D Mark II
Auto Focus TTL contrast and phase detection Dual Pixel CMOS AF / TTL phase detection
Auto Focus Points (Zones) Qty 27 -
Auto Focus Features - Predictive Focus Control
AE/AF Control - FlexiZone, Face-priority AF, Subject-tracking AF, Predictive AI Servo AF, AI Focus AF
Face Detection Yes Yes
VIEWFINDER Pentax K-3 II Canon EOS 6D Mark II
Viewfinder Type Optical - fixed eye-level pentaprism Optical - fixed eye-level pentaprism
Optical Viewfinder Field Coverage 100% 98%
Optical Viewfinder Magnification 0.95x 0.71x
Optical Viewfinder Dioptric Correction Range -2.5 to +1.5 -3 to +1
Viewfinder Information - Battery status, AF status, AF point, grid, electronic level, flicker detection, area AF frame, aspect ratio line, shooting mode, drive mode, metering mode, warning symbol
Field of View Crop Factor - 1.0
Interchangeable Focusing Screens Yes -
EXPOSURE & WHITE BALANCE Pentax K-3 II Canon EOS 6D Mark II
ISO (Max) 51200 102400
Native ISO 100-51200 200-25600
Extended ISO (Max) - 51200 (H1), 102400 (H2)
Extended ISO (Min) - 50
Light Sensitivity ISO 100-51200, ISO auto (100-51200) ISO 50, ISO 102400, ISO 51200, ISO 100-40000, ISO auto (100-40000)
Exposure Metering Multi-segment, centre-weighted, spot Evaluative, partial (6.5%), centre-weighted, spot (3.2%)
Exposure Metering Zones - 63
Exposure Modes Programme, bulb, automatic, manual, aperture-priority, shutter-priority, ISO priority, shutter & aperture priority Programme, bulb, automatic, manual, aperture-priority, shutter-priority, E-TTL II program flash
Shooting Programs - Landscape, portrait mode, close-up, night portrait, food, panning, sports mode, candle, kids, backlight correction HDR, handheld night scene, group photo
Special Effects Soft, Slim, Pastel, fisheye, natural, bright, Vibrant, Sketch, monochrome, Muted, landscape, portrait, Water Colour, miniature, Cross Process, Retro, Colour Extract, Toy camera, starburst, High contrast, Colour Invert, Bleach Bypass, Posterisation, Radiant, Reversal Film, Shading, Tone Expansion, Bold Monochrome, Unicolour Bold Neutral, Faithful, monochrome, landscape, portrait, Fine Detail
White Balance Custom, automatic, presets Custom, automatic, presets
White Balance Presets Cloudy, tungsten light, Flash, daylight, shade, fluorescent light (cool white), fluorescent light (daylight), fluorescent light (warm white), Color Temperature Enhancement (CTE), fluorescent light (daylight white) Cloudy, tungsten light, Flash, daylight, shade, 2500K - 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 ±5 EV range, in 1/2 or 1/3 EV steps ±5 EV range, in 1/2 or 1/3 EV steps
Auto Exposure Bracketing 2, 3 or 5 steps 3 steps in 1/2 or 1/3 EV steps
White Balance Bracketing - Yes
X-sync Speed 1/180 sec 1/180 sec
Exposure Range EV -3-20 (ISO 100) EV 1-20 (ISO 100)
DISPLAY Pentax K-3 II Canon EOS 6D Mark II
Type 3.2" LCD display 3" LCD display
Touch Screen - Yes
Display Format 1,037,000 pixels 1,040,000 pixels
Display Form Factor Built-in Rotating
Display Features Colour control, contrast control, display brightness control Display brightness control
VIDEOGRAPHY / CAMCORDER Pentax K-3 II Canon EOS 6D Mark II
Digital Video Format AVI, MJPEG, H.264 H.264, MOV
Image Recording Format JPEG, DNG (RAW), PEF (RAW) JPEG, RAW, RAW + JPEG
Max Video Resolution 1920 x 1080 1920 x 1080
Microphone Operation Mode Mono Stereo
MEMORY Pentax K-3 II Canon EOS 6D Mark II
Memory Card Slot Dual SD card 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
Memory Card Included No No
Image Storage RAW 6016 x 4000
JPEG 6016 x 4000
JPEG 4608 x 3072
JPEG 3072 x 2048
JPEG 1920 x 1280
RAW 6240 x 4160
RAW 4680 x 3120
RAW 3120 x 2080
JPEG 6240 x 4160
JPEG 4160 x 2768
JPEG 3120 x 2080
JPEG 2400 x 1600
JPEG 5536 x 4160
JPEG 3680 x 2768
JPEG 2768 x 2080
JPEG 2112 x 1600
JPEG 6240 x 3504
JPEG 4160 x 2336
JPEG 3120 x 1752
JPEG 2400 x 1344
JPEG 4160 x 4160
JPEG 2768 x 2768
JPEG 2080 x 2080
JPEG 1600 x 1600
Video Capture 1920 x 1080
1280 x 720
H.264 - 1920 x 1080 p - 60 fps
H.264 - 1920 x 1080 p - 30 fps
H.264 - 1920 x 1080 p - 24 fps
H.264 - 1920 x 1080 p - 50 fps
H.264 - 1920 x 1080 p - 25 fps
H.264 - 1280 x 720 p - 60 fps
H.264 - 1280 x 720 p - 30 fps
H.264 - 1280 x 720 p - 50 fps
BATTERY AND CHARGING Pentax K-3 II Canon EOS 6D Mark II
Battery Type Pentax D-Li90 Lithium Ion Canon LP-E6N Lithium Ion
Details Pentax D-Li90 Li-ion rechargeable battery (included) Canon LP-E6N Li-ion rechargeable battery (included)
Battery Life Photo shooting - 720 shots
Playback - 6.2 hours
Photo shooting - 1200 shots (at 23 °C (AE 50%, FE 50%))
Photo shooting - 1100 shots (at 0 °C (AE 50%, FE 50%))
CONNECTIONS Pentax K-3 II Canon EOS 6D Mark II
Interface Composite video/audio, HDMI, USB 3.0 HDMI, USB 2.0, IEEE 802.11b/g/n, NFC (Near Field Communication), Bluetooth 4.1
Print Standard Exif Print support Direct print, DPOF support, Exif Print support, PictBridge support
Computer Connectivity - Mac, Windows
Flash Terminal Hot shoe, PC terminal Hot shoe
Connector Type USB 3.0
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 2.0
HDMI output (19 pin mini HDMI Type C)
Microphone (mini-phone stereo 3.5 mm)
FEATURES Pentax K-3 II Canon EOS 6D Mark II
Self-Timer Delay 2sec, 12sec 10 sec, 2sec
Continuous Shooting Speed 3 frames per second, 4.5 frames per second, 8.3 frames per second 6.5 frames per second
HDR Mode Auto HDR mode -
Additional Features Audio recording, sharpness control, digital image rotation, camera orientation detection, histogram display, AE lock, AF lock, cropping an image, resizing an image, saturation control, interval shooting mode, in-camera film editing, in-camera RAW processing, peripheral illumination correction, HDR image enhancement technology, Shade Correction, Eye-Fi Card Ready, High ISO NR, no anti-aliasing filter, Lens Distortion Correction, primary colour filter, Automatic composition correction function, colour moire correction, Lateral Chromatic Aberration Correction, Flucard Ready, anti-aliasing filter simulator, diffraction correction, Pixel Shift Resolution technology, colour fringe correction Audio recording, RGB primary colour filter, auto power save, depth-of-field preview button, camera orientation detection, histogram display, AE lock, AF lock, FE lock, highlight point display, Dust Delete Data system, Auto Lighting Optimizer, peripheral illumination correction, Multi-Frame Noise Reduction, HDR image enhancement technology, Eye-Fi Card Ready, noise reduction over long exposures, high ISO speed noise reduction, distortion correction function, diffraction correction, chromatic aberration correction, Digital 5-axis Movie IS, 4K time-lapse movie recording
OTHERS Pentax K-3 II Canon EOS 6D Mark II
Included Accessories Eyepiece cover, carrying strap, battery charger, body cap, eyecup, shoe cap, sync terminal cover Eyepiece cover, battery charger, body cap, neck strap, eyecup
Software Drivers & Utilities Drivers & Utilities, Canon Digital Photo Professional 4
Max Operating Temperature 40 °C 40 °C
Min Operating Temperature -10 °C 0 °C
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