Pentax K-3 vs. Olympus PEN-F

Camera Comparison, Reviews and Tests

Side by side comparison and review of Pentax K-3 and Olympus PEN-F. 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. Olympus PEN-F Comparison Chart
DESIGN AND DIMENSIONS Pentax K-3 Olympus PEN-F
Product Type Digital camera - SLR with movie recording Digital camera - 1080p - mirrorless system
Lens Included Body only Body only
Height 10 cm 7.21 cm
Width 13.15 cm 12.48 cm
Depth 7.75 cm 3.73 cm
Weight 715 g 373 g
Body Material Magnesium alloy -
Enclosure Colour Black Black | Silver
Protection Weatherproof, freezeproof, dust-resistant -
SENSOR Pentax K-3 Olympus PEN-F
Sensor Resolution 23.35 Megapixel 20.3 Megapixel
Optical Sensor Type CMOS Live MOS
Total Pixels 24,710,000 pixels 21,800,000 pixels
Effective Sensor Resolution 23,350,000 pixels 20,300,000 pixels
Optical Sensor Size APS-C (23.5 x 15.6 mm) Four Thirds (17.3 x 13.0 mm)
Frame Rate (Max Resolution) - 60 fps
Sensor Dust Reduction - Yes
Sensor Features Dust Reduction (image sensor vibration), anti-aliasing simulator function Supersonic Wave Filter (SWF)
Image Stabiliser Optical (image sensor shift mechanism) Optical (5-axis image sensor shift mechanism)
Built-in Optical Image Stabiliser Yes Yes
Sensors Dust alert sensor, digital level metre Digital level metre
PROCESSOR Pentax K-3 Olympus PEN-F
Image Processor PRIME III TruePic VII
LENS Pentax K-3 Olympus PEN-F
Lens Mounting Type Pentax K Micro Four Thirds
FOCUSING Pentax K-3 Olympus PEN-F
Auto Focus TTL phase detection TTL contrast detection
Auto Focus Points (Zones) Qty 27 81
Auto Focus Features - Focus Peaking function
AE/AF Control - Face-priority AF, Subject-tracking AF, Touch Area AF, Eye detection AF
Face Detection Yes Eye Detect AF, Face Detection AF/AE
VIEWFINDER Pentax K-3 Olympus PEN-F
Viewfinder Type Optical - fixed eye-level pentaprism Electronic - OLED
Viewfinder Colour Support - Colour
Viewfinder Resolution - 2,360,000 pixels
Optical Viewfinder Field Coverage 100% 100%
Optical Viewfinder Magnification 0.95x 1.08x
Optical Viewfinder Dioptric Correction Range -2.5 to +1.5 -4 to +2
Field of View Crop Factor - 2
Interchangeable Focusing Screens Yes -
EXPOSURE & WHITE BALANCE Pentax K-3 Olympus PEN-F
ISO (Max) 51200 25600
Native ISO 100-51200 80-25600
Light Sensitivity ISO 100-51200, ISO auto (100-51200) ISO 80, ISO auto, ISO 200-25600, ISO 80-25600
Exposure Metering Multi-segment, centre-weighted, spot Multi-segment, centre-weighted, spot, highlight spot, shadow spot
Exposure Metering Zones - 324
Exposure Modes Programme, bulb, automatic, manual, aperture-priority, shutter-priority, ISO priority, shutter & aperture priority Programme, bulb, automatic, manual, aperture-priority, shutter-priority
Bracketing Modes - Art Filter bracketing, ISO sensitivity bracketing, Flash Exposure Bracketing
Shooting Programs - Landscape, portrait mode, night mode, macro, beach/snow, night portrait, landscape-portrait, Children, fireworks, panorama assist, panning, sports mode, sunset, candle, high key, low key, documents, nature macro, e-portrait, fisheye converter, wide converter, macro converter, handheld starlight, digital IS, 3D panorama
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 Black & White, Sepia, purple, blue, green, Frames, soft focus, Water Colour, Diorama, Cross Process, Grainy Film, Light Tone, Pop Art, Pale & Light Colour, pin hole, Gentle Sepia, Shaded, Dramatic Tone, Key Line, Vintage, Star Light, Chrome Film Rich Colour, Chrome Film Vivid Saturation, Classic Film Monochrome, Classic Film Infrared
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) -
Shutter Type Mechanical electronically-controlled Mechanical
Max Shutter Speed 1/8000 sec 1/16000 sec
Min Shutter Speed 30 sec 60 sec
Exposure Compensation ±5 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 2, 3 or 5 steps 2, 3, 5 steps in 1/3, 1/2, 1 EV steps
White Balance Bracketing - Yes
X-sync Speed 1/180 sec -
Exposure Range EV -3-20 (ISO 100) EV -2-20 (ISO 100)
DISPLAY Pentax K-3 Olympus PEN-F
Type 3.2" LCD display 3" LCD display
Touch Screen - Yes
Display Format 1,037,000 pixels 1,037,000 pixels
Display Form Factor Built-in Folding
Display Features Colour control Display brightness control, display saturation control
FLASH Pentax K-3 Olympus PEN-F
Camera Flash Pop-up flash Detachable flash
Guide Number (m / ISO 100) 13 9.1
Flash Modes Fill-in mode, rear curtain sync, slow synchro, auto mode, flash OFF mode, red-eye reduction Fill-in mode, rear curtain sync, slow synchro, auto mode, flash OFF mode, red-eye reduction
Red-Eye Reduction Yes Yes
Features AF illuminator, flash +/- compensation, wireless off-camera control AF illuminator, flash +/- compensation, wireless off-camera control
External Flash Name - Olympus FL-LM3
VIDEOGRAPHY / CAMCORDER Pentax K-3 Olympus PEN-F
Camcorder Interpolated Photo Resolution - 50.0 MP
Digital Video Format AVI, MJPEG, H.264 AVI, MJPEG, H.264, MOV
Image Recording Format JPEG, DNG (RAW) + JPEG, DNG (RAW) JPEG, RAW, RAW + JPEG, MPO
Max Video Resolution 1920 x 1080 1920 x 1080
Microphone Operation Mode Mono Stereo
Microphone Features Sensitivity control Wind noise reduction, sensitivity control
MEMORY Pentax K-3 Olympus PEN-F
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
Image Storage RAW 6016 x 4000
JPEG 6016 x 4000
JPEG 4608 x 3072
JPEG 3072 x 2048
JPEG 1920 x 1280
RAW 5184 x 3888
JPEG 5184 x 3888
JPEG 640 x 480
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
MOV - 1920 x 1080 - 60 fps
MOV - 1920 x 1080 - 50 fps
MOV - 1920 x 1080 - 30 fps
MOV - 1920 x 1080 - 25 fps
MOV - 1920 x 1080 - 24 fps
MOV - 1280 x 720 - 60 fps
MOV - 1280 x 720 - 50 fps
MOV - 1280 x 720 - 30 fps
MOV - 1280 x 720 - 25 fps
MOV - 1280 x 720 - 24 fps
AVI - 1280 x 720 - 30 fps
AVI - 640 x 480 - 30 fps
BATTERY AND CHARGING Pentax K-3 Olympus PEN-F
Battery Type Pentax D-Li90 Lithium Ion Olympus BLN-1 Lithium Ion
Details Pentax D-Li90 Li-ion rechargeable battery (included) Olympus BLN-1 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 - 360 shots (IS on)
CONNECTIONS Pentax K-3 Olympus PEN-F
Interface HDMI, USB 3.0 Composite video/audio, HDMI, USB 2.0, 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, PRINT Image Matching
Computer Connectivity - Mac, Windows
Flash Terminal Hot shoe Hot shoe
Connector Type USB 2.0
HDMI output
Microphone
Headphones
Remote control
USB 2.0
Composite video/audio output
HDMI output (19 pin micro HDMI Type D)
FEATURES Pentax K-3 Olympus PEN-F
Self-Timer Delay 2sec, 12sec 2sec, 12sec
Continuous Shooting Speed 8.3 frames per second 5 frames per second, 20 frames per second, 10 frames per second
HDR Mode Auto HDR mode HDR post-processing
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 Audio recording, built-in speaker, RGB primary colour filter, auto power save, digital image rotation, camera orientation detection, histogram display, AE lock, AF lock, cropping an image, resizing an image, saturation control, in-camera red-eye fix, shadow point display, interval shooting mode, highlight point display, face detection, Shadow Adjustment Technology, in-camera RAW processing, Full-time Live View, Intelligent AUTO (iAUTO), Eye-Fi Card Ready, Touch Shutter technology, Time-Lapse recording, FlashAir Card Ready
OTHERS Pentax K-3 Olympus PEN-F
Included Accessories Battery charger, body cap, shoulder strap, USB cable, eyecup, shoe cap, battery grip terminal cover, sync terminal cover Battery charger, body cap, shoulder strap, USB cable
Software Drivers & Utilities -
Max Operating Temperature 40 °C 40 °C
Min Operating Temperature -10 °C 0 °C
Other projects: