Pentax K-3 vs. Canon EOS 7D Mark II

Camera Comparison, Reviews and Tests

Side by side comparison and review of Pentax K-3 and Canon EOS 7D 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 vs. Canon EOS 7D Mark II Comparison Chart
DESIGN AND DIMENSIONS Pentax K-3 Canon EOS 7D Mark II
Product Type Digital camera - SLR with movie recording Digital camera - 1080p - SLR with Live View mode, movie recording
Lens Included Body only Body only
Height 10 cm 11.24 cm
Width 13.15 cm 14.86 cm
Depth 7.75 cm 7.82 cm
Weight 715 g 910 g
Body Material Magnesium alloy Magnesium alloy
Enclosure Colour Black -
Protection Weatherproof, freezeproof, dust-resistant Weatherproof, dust-resistant
Navigation - GPS receiver
SENSOR Pentax K-3 Canon EOS 7D Mark II
Sensor Resolution 23.35 Megapixel 20.2 Megapixel
Optical Sensor Type CMOS CMOS
Total Pixels 24,710,000 pixels 20,900,000 pixels
Effective Sensor Resolution 23,350,000 pixels 20,200,000 pixels
Optical Sensor Size APS-C (23.5 x 15.6 mm) APS-C (22.4 x 15.0 mm)
Frame Rate (Max Resolution) - 59.94 fps
Sensor Dust Reduction - Yes
Sensor Features Dust Reduction (image sensor vibration), anti-aliasing simulator function EOS Integrated Cleaning System
Image Stabiliser Optical (image sensor shift mechanism) -
Built-in Optical Image Stabiliser Yes -
Sensors Dust alert sensor, digital level metre Digital compass
PROCESSOR Pentax K-3 Canon EOS 7D Mark II
Image Processor PRIME III Dual DIGIC 6
LENS Pentax K-3 Canon EOS 7D Mark II
Lens Mounting Type Pentax K Canon EF/EF-S
FOCUSING Pentax K-3 Canon EOS 7D Mark II
Auto Focus TTL phase detection TTL contrast and phase detection
Auto Focus Points (Zones) Qty 27 65
AE/AF Control - FlexiZone, Face-priority AF, Movie Servo AF
Face Detection Yes Face Detection AF/AE
VIEWFINDER Pentax K-3 Canon EOS 7D Mark II
Viewfinder Type Optical - fixed eye-level pentaprism Optical - fixed eye-level pentaprism
Optical Viewfinder Field Coverage 100% 100%
Optical Viewfinder Magnification 0.95x 1.0x
Optical Viewfinder Dioptric Correction Range -2.5 to +1.5 -3 to +1
Interchangeable Focusing Screens Yes -
EXPOSURE & WHITE BALANCE Pentax K-3 Canon EOS 7D Mark II
ISO (Max) 51200 51200
Native ISO 100-51200 100-16000
Light Sensitivity ISO 100-51200, ISO auto (100-51200) ISO 51200, ISO 25600, ISO 100-16000, ISO auto (100-16000)
Exposure Metering Multi-segment, centre-weighted, spot Evaluative, centre-weighted, partial (6%), spot (1.8%)
Exposure Metering Zones - 252
Exposure Modes Programme, bulb, automatic, manual, aperture-priority, shutter-priority, ISO priority, shutter & aperture priority Programme, automatic, manual, aperture-priority, shutter-priority
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, Standard
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, fluorescent light (white)
Shutter Type Mechanical electronically-controlled Mechanical electronically-controlled
Max Shutter Speed 1/8000 sec 1/8000 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 2, 3, 5, 7 steps in 1/3, 1/2 EV steps
White Balance Bracketing - Yes
X-sync Speed 1/180 sec 1/250sec
Exposure Range EV -3-20 (ISO 100) EV 0-20 (ISO 100)
DISPLAY Pentax K-3 Canon EOS 7D Mark II
Type 3.2" LCD display 3" LCD display
Display Format 1,037,000 pixels 1,040,000 pixels
Display Form Factor Built-in Built-in
Display Features Colour control Display brightness control
FLASH Pentax K-3 Canon EOS 7D Mark II
Camera Flash Pop-up flash Pop-up flash
Guide Number (m / ISO 100) 13 11
Flash Modes Fill-in mode, rear curtain sync, slow synchro, auto mode, flash OFF mode, red-eye reduction Rear curtain sync, auto mode, flash OFF mode
Red-Eye Reduction Yes Yes
Features AF illuminator, flash +/- compensation, wireless off-camera control AF illuminator, flash +/- compensation, wireless off-camera control
VIDEOGRAPHY / CAMCORDER Pentax K-3 Canon EOS 7D Mark II
Digital Video Format AVI, MJPEG, H.264 H.264, MOV
Image Recording Format JPEG, DNG (RAW) + JPEG, DNG (RAW) JPEG, RAW, RAW + JPEG
Max Video Resolution 1920 x 1080 1920 x 1080
Audio Signal Format - Linear PCM, AAC
Microphone Operation Mode Mono Stereo
Microphone Features Sensitivity control Sensitivity control
MEMORY Pentax K-3 Canon EOS 7D Mark II
Memory Card Slot Dual SD card CompactFlash 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 CompactFlash, SD Memory Card, SDXC Memory Card, SDHC Memory Card, SDHC UHS-I Memory Card, SDXC UHS-I Memory Card
Memory Card Included - No
Image Storage RAW 6016 x 4000
JPEG 6016 x 4000
JPEG 4608 x 3072
JPEG 3072 x 2048
JPEG 1920 x 1280
JPEG 5472 x 3648
JPEG 4864 x 3648
JPEG 5472 x 3072
JPEG 3648 x 3648
JPEG 3648 x 2432
JPEG 3248 x 2432
JPEG 3648 x 2048
JPEG 2432 x 2432
JPEG 2736 x 1824
JPEG 2432 x 1824
JPEG 2736 x 1536
JPEG 1824 x 1824
JPEG 1920 x 1280
JPEG 1696 x 1280
JPEG 1920 x 1080
JPEG 1280 x 1280
JPEG 720 x 480
JPEG 640 x 480
JPEG 720 x 408
JPEG 480 x 480
RAW 5472 x 3648
RAW 4104 x 2736
RAW 2736 x 1824
Video Capture H.264 - 1920 x 1080 - 30 fps
H.264 - 1920 x 1080 - 25 fps
H.264 - 1920 x 1080 - 24 fps
H.264 - 1280 x 720 - 60 fps
H.264 - 1280 x 720 - 50 fps
H.264 - 1280 x 720 - 30 fps
H.264 - 1280 x 720 - 25 fps
H.264 - 1280 x 720 - 24 fps
H.264 - 1920 x 1080 - 60 fps
H.264 - 1920 x 1080 - 50 fps
H.264 - 1920 x 1080 - 59.94 fps
H.264 - 1920 x 1080 - 50 fps
H.264 - 1920 x 1080 - 29.97 fps
H.264 - 1920 x 1080 - 25 fps
H.264 - 1920 x 1080 - 24 fps
H.264 - 1920 x 1080 - 23.98 fps
H.264 - 1280 x 720 - 59.94 fps
H.264 - 1280 x 720 - 50 fps
H.264 - 1280 x 720 - 29.97 fps
H.264 - 1280 x 720 - 25 fps
H.264 - 1280 x 720 - 24 fps
H.264 - 1280 x 720 - 23.98 fps
H.264 - 640 x 480 - 29.97 fps
H.264 - 640 x 480 - 25 fps
BATTERY AND CHARGING Pentax K-3 Canon EOS 7D 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 - 560 shots (50% flash usage)
Photo shooting - 720 shots (flash off)
Playback - 6.2 hours
Photo shooting - 670 shots (at 23 °C (AE 50%, FE 50%))
Photo shooting - 640 shots (at 0 °C (AE 50%, FE 50%))
CONNECTIONS Pentax K-3 Canon EOS 7D Mark II
Interface HDMI, USB 3.0 HDMI, USB 3.0, IEEE 802.11b/g/n
Connectivity Features - Remote control via mobile devices, remote live view
Print Standard Exif Print support Direct print, DPOF support, Exif Print support, PictBridge support
Flash Terminal Hot shoe Hot shoe, PC terminal
Connector Type USB 2.0
HDMI output
Microphone
Headphones
Remote control
USB 3.0
HDMI output (19 pin mini HDMI Type C)
Headphones (mini-phone stereo 3.5 mm)
Microphone (mini-phone stereo 3.5 mm)
FEATURES Pentax K-3 Canon EOS 7D Mark II
Self-Timer Delay 2sec, 12sec 10 sec, 2sec
Continuous Shooting Speed 8.3 frames per second 10 frames per second
HDR Mode Auto HDR mode Auto HDR mode
Additional Features Audio recording, digital image rotation, camera orientation detection, histogram display, AE lock, AF lock, cropping an image, resizing an image, saturation control, GPS ready, interval shooting mode, mirror lock, in-camera RAW processing, peripheral illumination correction, HDR image enhancement technology, Shade Correction, Eye-Fi Card Ready, NR Slow Shutter, High ISO NR, Dynamic Range Compensation, no anti-aliasing filter, Lens Distortion Correction, primary colour filter, Interval Movie Record, Automatic composition correction function, colour moire correction, Lateral Chromatic Aberration Correction, Flucard Ready RGB primary colour filter, auto power save, digital noise reduction, date/time stamp, depth-of-field preview button, digital image rotation, camera orientation detection, histogram display, AE lock, AF lock, FE lock, GPS ready, LCD live view mode, interval shooting mode, highlight point display, in-camera film editing, Light Source detection AF, Dust Delete Data system, Auto Lighting Optimizer, in-camera RAW processing, automatic display brightness adjustment, peripheral illumination correction, Chromatic Aberration Compensation (CAC), Lens Distortion Correction, Dual Pixel CMOS AF technology, slow motion recording, Flicker detection
OTHERS Pentax K-3 Canon EOS 7D Mark II
Included Accessories Battery charger, body cap, shoulder strap, USB cable, eyecup, shoe cap, battery grip terminal cover, sync terminal cover Eyepiece cover, battery charger, body cap, neck strap, USB cable, eyecup, cable protector
Software Drivers & Utilities Drivers & Utilities, Canon PhotoStitch, Canon Digital Photo Professional, Canon Picture Style Editor, Canon ImageBrowser EX
Max Operating Temperature 40 °C 40 °C
Min Operating Temperature -10 °C 0 °C
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