Side by side comparison and review of Fujifilm X Series X-A3 + Fujinon 16-50mm OIS II and Pentax K-70 + DA 18-55mm WR. 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.
DESIGN AND DIMENSIONS | Fujifilm X Series X-A3 + Fujinon 16-50mm OIS II | Pentax K-70 + DA 18-55mm WR |
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Product Type | Digital camera - 1080p - mirrorless system | Digital camera - 1080p - SLR with Live View mode, movie recording |
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Lens Included | Fujinon 16-50mm OIS II lens | DA 18-55mm WR lens |
Height | 6.69 cm | 9.3 cm |
Width | 11.69 cm | 12.55 cm |
Depth | 4.04 cm | 7.4 cm |
Weight | 290 g | 628 g |
Weight Details | Camera body only: 290 g Camera with battery and memory card: 339 g |
Camera body only: 628 g Camera with battery and memory card: 688 g |
Enclosure Colour | Brown | Black |
Protection | - | Weatherproof, freezeproof, dust-resistant |
Optical Zoom | 3x | 3.1x |
SENSOR | Fujifilm X Series X-A3 + Fujinon 16-50mm OIS II | Pentax K-70 + DA 18-55mm WR |
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Sensor Resolution | 24.2 Megapixel | 24.0 Megapixel |
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Optical Sensor Type | CMOS | CMOS |
Total Pixels | - | 24,780,000 pixels |
Effective Sensor Resolution | 24,200,000 pixels | 24,240,000 pixels |
Optical Sensor Size | APS-C (23.6 x 15.7 mm) | APS-C (23.5 x 15.6 mm) |
Frame Rate (Max Resolution) | 60 fps | 30 fps |
Sensor Dust Reduction | Yes | Yes |
Sensor Features | Dust Reduction (image sensor vibration) | Dust Reduction (image sensor vibration), Special Protect (SP) coating |
Image Stabiliser | Optical | Optical (image sensor shift mechanism) |
Built-in Optical Image Stabiliser | - | Yes |
Sensors | - | Digital level metre |
PROCESSOR | Fujifilm X Series X-A3 + Fujinon 16-50mm OIS II | Pentax K-70 + DA 18-55mm WR |
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Image Processor | - | PRIME MII |
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LENS | Fujifilm X Series X-A3 + Fujinon 16-50mm OIS II | Pentax K-70 + DA 18-55mm WR |
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Type | Fujinon zoom lens - 3x zoom - 16 - 50 mm - f/3.5-5.6 XC OIS II | Zoom lens - 3.1x zoom - 18 - 55 mm - f/3.5-5.6 DA AL WR Pentax KAF - zoom |
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Focal Length Equivalent to 35mm Camera | 24 - 76mm | 27.5 - 84mm |
Focus Adjustment | Automatic, manual | Automatic, manual |
Min Focus Distance | 60 cm | 25 cm |
Macro Focus Range | 15cm | - |
Max View Angle | 83.2 degree(s) | 76 degree(s) |
Zoom Adjustment | Manual | Manual |
Lens Construction | 10 groups / 12 elements | 8 groups / 11 elements |
Filter Size | 58 mm | 52 mm |
Lens Mounting Type | Fujifilm X Mount | Pentax KAF2 |
Features | ED glass, aspherical lens | Aspherical lens, weatherproof |
FOCUSING | Fujifilm X Series X-A3 + Fujinon 16-50mm OIS II | Pentax K-70 + DA 18-55mm WR |
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Auto Focus | TTL contrast detection | TTL contrast and phase detection |
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Auto Focus Points (Zones) Qty | 77 | 11 |
Auto Focus Features | Focus Peaking function | Focus Peaking function |
AE/AF Control | Subject-tracking AF, Zone AF | Face-priority AF, Subject-tracking AF |
Face Detection | Eye Detect AF | Yes |
VIEWFINDER | Fujifilm X Series X-A3 + Fujinon 16-50mm OIS II | Pentax K-70 + DA 18-55mm WR |
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Viewfinder Type | - | Optical - fixed eye-level pentaprism |
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Optical Viewfinder Field Coverage | - | 100% |
Optical Viewfinder Magnification | - | 0.95x |
Optical Viewfinder Dioptric Correction Range | - | -2.5 to +1.5 |
Interchangeable Focusing Screens | - | Yes |
EXPOSURE & WHITE BALANCE | Fujifilm X Series X-A3 + Fujinon 16-50mm OIS II | Pentax K-70 + DA 18-55mm WR |
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ISO (Max) | 25600 | 102400 |
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Native ISO | - | 100-102400 |
Light Sensitivity | ISO 100, ISO auto, ISO 200-6400, ISO 12800, ISO 25600 | ISO auto, ISO 100-102400 |
Exposure Metering | Multi-segment, spot, average | Multi-segment, centre-weighted, spot |
Exposure Metering Zones | 256 | 77 |
Exposure Modes | Bulb, automatic, manual, aperture-priority, shutter-priority | Programme, bulb, automatic, manual, aperture-priority, shutter-priority, ISO priority, shutter & aperture priority |
Bracketing Modes | Dynamic Range Bracketing, Film Simulation Bracketing, ISO sensitivity bracketing, white balance bracketing | - |
Shooting Programs | Landscape, night mode, scene, sports mode, portrait enhancer | 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 |
Special Effects | 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 | Soft, Slim, Pastel, fisheye, natural, bright, Vibrant, Sketch, monochrome, Muted, Flat, 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, Colour replace |
White Balance | Custom, automatic, presets | Custom, automatic, presets |
White Balance Presets | Fine, incandescent, shade, fluorescent light (cool white), fluorescent light (daylight), fluorescent light (warm white), Underwater | Cloudy, tungsten light, daylight, shade, fluorescent light (cool white), fluorescent light (warm white), Color Temperature Enhancement (CTE), fluorescent light (daylight colour), fluorescent light (daylight white) |
Shutter Type | - | Mechanical electronically-controlled |
Max Shutter Speed | 1/32000 sec | 1/6000 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 | 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 | Fujifilm X Series X-A3 + Fujinon 16-50mm OIS II | Pentax K-70 + DA 18-55mm WR |
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Type | 3" LCD display | 3" LCD display |
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Display Format | 1,040,000 pixels | 921,000 pixels |
Display Form Factor | Folding | Rotating |
Display Features | Colour control, display brightness control | Display brightness control, display colour control, display saturation control, red backlight mode |
FLASH | Fujifilm X Series X-A3 + Fujinon 16-50mm OIS II | Pentax K-70 + DA 18-55mm WR |
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Camera Flash | Pop-up flash | Pop-up flash |
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Guide Number (m / ISO 100) | 5 | 12 |
Flash Modes | Fill-in mode, rear curtain sync, slow synchro, auto mode, flash OFF mode, red-eye reduction | Fill-in mode, rear curtain sync, auto mode, flash OFF mode, red-eye reduction, P-TTL, slow sync |
Red-Eye Reduction | Yes | Yes |
Features | AF illuminator | AF illuminator, flash +/- compensation, wireless off-camera control |
VIDEOGRAPHY / CAMCORDER | Fujifilm X Series X-A3 + Fujinon 16-50mm OIS II | Pentax K-70 + DA 18-55mm WR |
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Digital Video Format | H.264, MOV | H.264, MOV |
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Image Recording Format | JPEG, RAW, RAW + JPEG | JPEG, RAW + JPEG, DNG (RAW), PEF (RAW) |
Max Video Resolution | 1920 x 1080 | 1920 x 1080 |
Microphone Operation Mode | Stereo | Stereo |
Microphone Features | - | Sensitivity control |
MEMORY | Fujifilm X Series X-A3 + Fujinon 16-50mm OIS II | Pentax K-70 + DA 18-55mm WR |
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Memory Card Slot | SD card | SD card |
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Supported Memory Cards | SD Memory Card, SDXC Memory Card, SDHC 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 |
Memory Card Max Supported Size | 256 GB | - |
Image Storage | 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 |
6000 x 4000 4608 x 3072 3072 x 2048 1920 x 1440 |
Video Capture | 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 |
H.264 - 1920 x 1080 i - 60 fps H.264 - 1920 x 1080 i - 50 fps H.264 - 1920 x 1080 p - 30 fps H.264 - 1920 x 1080 p - 25 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 |
BATTERY AND CHARGING | Fujifilm X Series X-A3 + Fujinon 16-50mm OIS II | Pentax K-70 + DA 18-55mm WR |
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Battery Type | Fujifilm NP-W126S Lithium Ion | Pentax D-Li109 Lithium Ion |
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Details | Fujifilm NP-W126S Li-ion rechargeable battery (included) | Pentax D-Li109 Li-ion rechargeable battery (included) |
Battery Life | Photo shooting - 410 shots (with XF 35mm lens) | Photo shooting - 410 shots (50% flash usage) Photo shooting - 480 shots (flash off) Playback - 4.5 hours |
CONNECTIONS | Fujifilm X Series X-A3 + Fujinon 16-50mm OIS II | Pentax K-70 + DA 18-55mm WR |
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Interface | HDMI, USB 2.0, IEEE 802.11b/g/n | HDMI, USB 2.0, IEEE 802.11b/g/n |
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Connectivity Features | Wireless Image Transfer | Remote control via mobile devices, remote live view |
Print Standard | Direct print, Exif Print support, PictBridge support | Exif Print support |
Computer Connectivity | - | Mac, Windows |
Flash Terminal | Hot shoe | Hot shoe |
Connector Type | USB 2.0 (5 pin Micro-USB Type B) HDMI output (19 pin micro HDMI Type D) |
USB 2.0 (5 pin Micro-USB Type B) HDMI output (19 pin micro HDMI Type D) Microphone (mini-phone 3.5mm) |
FEATURES | Fujifilm X Series X-A3 + Fujinon 16-50mm OIS II | Pentax K-70 + DA 18-55mm WR |
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Self-Timer Delay | 10 sec, 2sec | 2sec, 12sec |
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Continuous Shooting Speed | 3 frames per second, 6 frames per second | 3 frames per second, 6 frames per second |
HDR Mode | - | Auto HDR mode |
Additional Features | 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 | RGB primary colour filter, digital image rotation, histogram display, cropping an image, resizing an image, interval shooting mode, in-camera film editing, mirror lock, in-camera RAW processing, peripheral illumination correction, horizon correction, HDR image enhancement technology, Dynamic Range Compensation, no anti-aliasing filter, Dual Axis Electronic Level, astrophotography optimised, noise reduction over long exposures, Lens Distortion Correction, high ISO speed noise reduction, colour moire correction, Lateral Chromatic Aberration Correction, anti-aliasing filter simulator, diffraction correction, Pixel Shift Resolution technology, multiple exposure capture |
OTHERS | Fujifilm X Series X-A3 + Fujinon 16-50mm OIS II | Pentax K-70 + DA 18-55mm WR |
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Included Accessories | Dust cap, body cap, lens cap, shoulder strap, AC power adaptor, USB cable, power plug adapter | Battery charger, dust cap, body cap, lens cap, shoulder strap, eyecup, shoe cap |
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Software | - | Drivers & Utilities |
Max Operating Temperature | 40 °C | 40 °C |
Min Operating Temperature | 0 °C | -10 °C |