Pentax K-50 vs. Fujifilm X Series X-A3 + Fujinon 16-50mm OIS II

Camera Comparison, Reviews and Tests

In depth comparison and review of Pentax K-50 and Fujifilm X Series X-A3 + Fujinon 16-50mm OIS II. 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

Pentax K-50 vs. Fujifilm X Series X-A3 + Fujinon 16-50mm OIS II Comparison Chart
DESIGN AND DIMENSIONS Pentax K-50 Fujifilm X Series X-A3 + Fujinon 16-50mm OIS II
Product Type Digital camera - 1080p - SLR with Live View mode, movie recording Digital camera - 1080p - mirrorless system
Lens Included Body only Fujinon 16-50mm OIS II lens
Height 9.65 cm 6.69 cm
Width 12.9 cm 11.69 cm
Depth 7 cm 4.04 cm
Weight 590 g 290 g
Weight Details - Camera body only: 290 g
Camera with battery and memory card: 339 g
Body Material Stainless steel, fibre reinforced polycarbonate -
Enclosure Colour Black | White | Red Brown
Protection Weatherproof, freezeproof, dust-resistant -
Optical Zoom - 3x
SENSOR Pentax K-50 Fujifilm X Series X-A3 + Fujinon 16-50mm OIS II
Sensor Resolution 16.3 Megapixel 24.2 Megapixel
Optical Sensor Type CMOS CMOS
Total Pixels 16,500,000 pixels -
Effective Sensor Resolution 16,300,000 pixels 24,200,000 pixels
Optical Sensor Size APS-C (23.7 x 15.7 mm) APS-C (23.6 x 15.7 mm)
Frame Rate (Max Resolution) - 60 fps
Sensor Dust Reduction Yes Yes
Sensor Features Dust Reduction (image sensor vibration), Special Protect (SP) coating Dust Reduction (image sensor vibration)
Image Stabiliser Optical (image sensor shift mechanism) Optical
Built-in Optical Image Stabiliser Yes -
PROCESSOR Pentax K-50 Fujifilm X Series X-A3 + Fujinon 16-50mm OIS II
Image Processor PRIME M -
LENS Pentax K-50 Fujifilm X Series X-A3 + Fujinon 16-50mm OIS II
Type - Fujinon zoom lens - 3x zoom - 16 - 50 mm - f/3.5-5.6 XC OIS II
Focal Length Equivalent to 35mm Camera - 24 - 76mm
Focus Adjustment - Automatic, manual
Min Focus Distance - 60 cm
Macro Focus Range - 15cm
Max View Angle - 83.2 degree(s)
Zoom Adjustment - Manual
Lens Construction - 10 groups / 12 elements
Filter Size - 58 mm
Lens Mounting Type Pentax KAF2 Fujifilm X Mount
Features - ED glass, aspherical lens
FOCUSING Pentax K-50 Fujifilm X Series X-A3 + Fujinon 16-50mm OIS II
Auto Focus TTL contrast and phase detection TTL contrast detection
Auto Focus Points (Zones) Qty 11 77
Auto Focus Features Focus Peaking function Focus Peaking function
AE/AF Control Face-priority AF, Subject-tracking AF Subject-tracking AF, Zone AF
Face Detection Yes Eye Detect AF
VIEWFINDER Pentax K-50 Fujifilm X Series X-A3 + Fujinon 16-50mm OIS II
Viewfinder Type Optical - fixed eye-level pentaprism -
Optical Viewfinder Field Coverage 100% -
Optical Viewfinder Magnification 0.92x -
Optical Viewfinder Dioptric Correction Range -2.5 to +1.5 -
Interchangeable Focusing Screens Yes -
EXPOSURE & WHITE BALANCE Pentax K-50 Fujifilm X Series X-A3 + Fujinon 16-50mm OIS II
ISO (Max) 51200 25600
Light Sensitivity ISO 100-51200, ISO auto (100-51200) ISO 100, ISO auto, ISO 200-6400, ISO 12800, ISO 25600
Exposure Metering Multi-segment, centre-weighted, spot Multi-segment, spot, average
Exposure Metering Zones 77 256
Exposure Modes Programme, bulb, automatic, manual, aperture-priority, shutter-priority, ISO priority, shutter & aperture priority Bulb, automatic, manual, aperture-priority, shutter-priority
Bracketing Modes - Dynamic Range Bracketing, Film Simulation Bracketing, ISO sensitivity bracketing, white balance bracketing
Shooting Programs Landscape, portrait mode, macro, museum, surf & snow, PET, Blue Sky, food, night scene, sunset, candle, night snapshot, night scene with portrait, kids, Stage, night scene HDR, moving object, forest, backlight silhouette Landscape, night mode, scene, sports mode, portrait enhancer
Special Effects Soft, Slim, Pastel, Colour, 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 Sepia, Black & White Red filter, Black & White Yellow filter, fisheye, soft focus, monochrome, Black & White Green filter, miniature, Film Simulation, partial colour, Toy camera, High Key, Low Key, Pop Colour, Cross Screen, Dynamic tone
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), fluorescent light (daylight white) Fine, incandescent, shade, fluorescent light (cool white), fluorescent light (daylight), fluorescent light (warm white), Underwater
Max Shutter Speed 1/6000 sec 1/32000 sec
Min Shutter Speed 30 sec 30 sec
Exposure Compensation ±5 EV range, in 1/2 or 1/3 EV steps ±3 EV range, in 1/3 EV steps
Auto Exposure Bracketing 3 steps in 1/2 or 1/3 EV steps 3 steps in 1/3, 2/3 or 1 EV steps
White Balance Bracketing - Yes
X-sync Speed 1/180 sec 1/180 sec
Exposure Range EV 0-22 (ISO 100) -
DISPLAY Pentax K-50 Fujifilm X Series X-A3 + Fujinon 16-50mm OIS II
Type 3" LCD display 3" LCD display
Display Format 921,000 pixels 1,040,000 pixels
Display Form Factor Built-in Folding
Display Features Display brightness control, display colour control Colour control, display brightness control
FLASH Pentax K-50 Fujifilm X Series X-A3 + Fujinon 16-50mm OIS II
Camera Flash Pop-up flash Pop-up flash
Guide Number (m / ISO 100) 12 5
Flash Modes Fill-in mode, rear curtain sync, slow synchro, auto mode, flash OFF mode, red-eye reduction, P-TTL 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
VIDEOGRAPHY / CAMCORDER Pentax K-50 Fujifilm X Series X-A3 + Fujinon 16-50mm OIS II
Digital Video Format 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
Microphone Operation Mode Mono Stereo
Microphone Features Sensitivity control -
MEMORY Pentax K-50 Fujifilm X Series X-A3 + Fujinon 16-50mm OIS II
Memory Card Slot SD card SD card
Supported Memory Cards SD Memory Card, SDXC Memory Card, SDHC Memory Card SD Memory Card, SDXC Memory Card, SDHC Memory Card, SDXC UHS-I Memory Card
Memory Card Included - No
Memory Card Max Supported Size - 256 GB
Image Storage RAW 4928 x 3264
JPEG 4928 x 3264
JPEG 4224 x 2816
JPEG 3456 x 2304
JPEG 2688 x 1792
6000 x 4000
6000 x 3376
4000 x 4000
4240 x 2832
4240 x 2384
2832 x 2832
3008 x 2000
3008 x 1688
2000 x 2000
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 - 640 x 480 - 30 fps
H.264 - 640 x 480 - 25 fps
H.264 - 640 x 480 - 24 fps
H.264 - 1920 x 1080 p - 60 fps
H.264 - 1920 x 1080 p - 50 fps
H.264 - 1920 x 1080 p - 24 fps
H.264 - 1280 x 720 p - 60 fps
H.264 - 1280 x 720 p - 50 fps
H.264 - 1280 x 720 p - 24 fps
BATTERY AND CHARGING Pentax K-50 Fujifilm X Series X-A3 + Fujinon 16-50mm OIS II
Battery Type Pentax D-Li109 Lithium Ion Fujifilm NP-W126S Lithium Ion
Details Pentax D-Li109 Li-ion rechargeable battery (included) Fujifilm NP-W126S Li-ion rechargeable battery (included)
Battery Life Photo shooting - 480 shots (D-LI109 battery)
Photo shooting - 1250 shots (lithium AA batteries)
Playback - 4.5 hours (D-LI109 battery)
Playback - 9.3 hours (lithium AA batteries)
Photo shooting - 410 shots (with XF 35mm lens)
CONNECTIONS Pentax K-50 Fujifilm X Series X-A3 + Fujinon 16-50mm OIS II
Interface Composite video/audio, USB 2.0 HDMI, USB 2.0, IEEE 802.11b/g/n
Connectivity Features - Wireless Image Transfer
Print Standard DPOF support, PRINT Image Matching Direct print, Exif Print support, PictBridge support
Flash Terminal Hot shoe Hot shoe
Connector Type USB 2.0
Composite video/audio output
USB 2.0 (5 pin Micro-USB Type B)
HDMI output (19 pin micro HDMI Type D)
FEATURES Pentax K-50 Fujifilm X Series X-A3 + Fujinon 16-50mm OIS II
Self-Timer Delay 2sec, 12sec 10 sec, 2sec
Continuous Shooting Speed 3 frames per second, 6 frames per second 3 frames per second, 6 frames per second
Additional Features RGB primary colour filter, digital image rotation, histogram display, cropping an image, resizing an image, Scene Detection Technology, interval shooting mode, Dynamic Range Adjustment, in-camera RAW processing, Chromatic Aberration Compensation (CAC), HDR image enhancement technology, Eye-Fi Card Ready, NR Slow Shutter, High ISO NR, Dual Axis Electronic Level, date stamp, Lens Distortion Correction Depth-of-field preview button, sharpness control, digital image rotation, camera orientation detection, histogram display, colour control, in-camera red-eye removal, cropping an image, resizing an image, interval shooting mode, Dynamic Range Adjustment, in-camera RAW processing, Motion Panorama, Advanced SR AUTO mode, Photobook assist
OTHERS Pentax K-50 Fujifilm X Series X-A3 + Fujinon 16-50mm OIS II
Included Accessories Battery charger, body cap, shoulder strap, USB cable, eyecup, shoe cap Dust cap, body cap, lens cap, shoulder strap, AC power adaptor, USB cable, power plug adapter
Software Drivers & Utilities, SILKYPIX Developer Studio 3.0 -
Max Operating Temperature 40 °C 40 °C
Min Operating Temperature -10 °C 0 °C
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