Detailed comparison and review of Fujifilm GFX 50S and Sony Alpha7 III ILCE-7M3K + FE 28-70mm OSS. With our comprehensive overview, you can simply compare design, sensors, proximity characteristics, memory capacities, but also other key features of both cameras and easily decide which one is the right choice for you. Our goal is to help you identify the main differences between products and find the camera that best fits your needs and expectations.
DESIGN AND DIMENSIONS | Fujifilm GFX 50S | Sony Alpha7 III ILCE-7M3K + FE 28-70mm OSS |
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Product Type | Digital camera - 1080p - mirrorless system with movie recording | Digital camera - 4K - mirrorless system |
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Lens Included | Body only | FE 28-70mm OSS lens |
Height | 9.42 cm | 9.56 cm |
Width | 14.75 cm | 12.69 cm |
Depth | 9.14 cm | 7.37 cm |
Weight | 740 g | 650 g |
Weight Details | Camera body only: 740 g Camera with battery and memory card: 825 g Camera with EVF: 920 g |
Camera with battery and memory card: 650 g |
Enclosure Colour | Black | Black |
Protection | Weatherproof | Dust-resistant, moisture-resistant |
Digital Zoom | - | 4x |
SENSOR | Fujifilm GFX 50S | Sony Alpha7 III ILCE-7M3K + FE 28-70mm OSS |
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Sensor Resolution | 51.4 Megapixel | 24.2 Megapixel |
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Optical Sensor Type | CMOS | Exmor R CMOS |
Total Pixels | - | 25,300,000 pixels |
Effective Sensor Resolution | 51,400,000 pixels | 24,200,000 pixels |
Optical Sensor Size | Medium Format (43.8 x 32.9 mm) | Full Frame (35.6 x 23.8 mm) |
Frame Rate (Max Resolution) | 30 fps | 30 fps |
Sensor Dust Reduction | Yes | Yes |
Sensor Features | Ultrasonic vibration | Dust Reduction (image sensor vibration), Anti-Dust coating |
Image Stabiliser | - | Optical (5-axis Steady Shot) |
Built-in Optical Image Stabiliser | - | Yes |
Sensors | Digital level metre | Digital level metre |
PROCESSOR | Fujifilm GFX 50S | Sony Alpha7 III ILCE-7M3K + FE 28-70mm OSS |
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Image Processor | X-Processor Pro engine | BIONZ X |
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LENS | Fujifilm GFX 50S | Sony Alpha7 III ILCE-7M3K + FE 28-70mm OSS |
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Type | - | Zoom lens 28 - 70 mm - f/3.5-5.6 FE OSS - zoom |
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Focus Adjustment | - | Automatic, manual |
Min Focus Distance | - | 30 cm |
Max View Angle | - | 75 degree(s) |
Zoom Adjustment | - | Manual |
Lens Construction | - | 8 groups / 9 elements |
Filter Size | - | 55 mm |
Lens Mounting Type | Fujifilm G Mount | Sony E-mount |
Features | - | Internal focusing system, full-time manual focusing, ED glass, splashproof, aspherical lens, dustproof |
FOCUSING | Fujifilm GFX 50S | Sony Alpha7 III ILCE-7M3K + FE 28-70mm OSS |
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Auto Focus | TTL contrast detection | TTL contrast and phase detection |
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Auto Focus Points (Zones) Qty | - | 693 |
Auto Focus Features | Focus Peaking function | Focus Peaking function |
AE/AF Control | - | Face-priority AF, Touch Area AF |
Face Detection | Eye Detect AF, face-priority AF function | Face-priority AF function |
VIEWFINDER | Fujifilm GFX 50S | Sony Alpha7 III ILCE-7M3K + FE 28-70mm OSS |
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Viewfinder Type | Electronic - OLED | Electronic - OLED |
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Viewfinder Colour Support | Colour | Colour |
Viewfinder Diagonal Size | 0.5" | 0.5" |
Viewfinder Resolution | 3,690,000 pixels | 2,359,296 pixels |
Optical Viewfinder Field Coverage | 100% | 100% |
Optical Viewfinder Magnification | 0.85x | 0.78x |
Optical Viewfinder Dioptric Correction Range | -4 to +2 | -4 to +3 |
Features | Viewfinder brightness control, auto eye sensor | Viewfinder brightness control, colour temperature control |
EXPOSURE & WHITE BALANCE | Fujifilm GFX 50S | Sony Alpha7 III ILCE-7M3K + FE 28-70mm OSS |
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ISO (Max) | 102400 | 204800 |
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Native ISO | 100-12800 | 100-51200 |
Extended ISO (Max) | 25600 (H1), 51200 (H2), 102400 (H3) | 204800 |
Extended ISO (Min) | 50 | 50 |
Light Sensitivity | ISO 50, ISO auto, ISO 102400, ISO 51200, ISO 25600, ISO 100-12800 | ISO 50, ISO 102400, ISO 204800, ISO 100-51200 |
Exposure Metering | Multi-segment, centre-weighted, spot, average | Multi-segment, centre-weighted, spot |
Exposure Metering Zones | 256 | 1200 |
Exposure Modes | Automatic, manual, aperture-priority, shutter-priority | Programme, automatic, manual, aperture-priority, shutter-priority |
Bracketing Modes | Dynamic Range Bracketing, Film Simulation Bracketing, ISO sensitivity bracketing, white balance bracketing | Flash Exposure Bracketing, white balance bracketing |
Shooting Programs | - | Landscape, portrait mode, macro, night portrait, night scene, sports mode, sunset |
Special Effects | Chrome, Film Simulation, Grainy Film | Black & White, Sepia, Neutral, Vivid, sunset, landscape, portrait, clear, deep, light, autumn leaves, Retro, partial colour, Toy camera, Posterisation, High contrast monochrome, Pop Colour, Rich-tone monochrome, Soft High-key, Night Scene, Standard, Style Box, Posterisation (B/W) |
White Balance | Custom, automatic, presets | Custom, automatic, presets |
White Balance Presets | Incandescent, fluorescent, daylight, shade, fluorescent light (cool white), fluorescent light (warm white), Underwater | Incandescent, fluorescent, cloudy, Flash, daylight, shade, fluorescent light (cool white), fluorescent light (daylight), fluorescent light (warm white), Underwater, 2500K - 9900K, fluorescent light (daylight white) |
Shutter Type | Mechanical | Mechanical electronically-controlled |
Max Shutter Speed | 1/16000 sec | 1/8000 sec |
Min Shutter Speed | 4 sec | 30 sec |
Exposure Compensation | ±5 EV range, in 1/3 EV steps | ±5 EV range, in 1/2 or 1/3 EV steps |
Auto Exposure Bracketing | 9 steps in 1/3 EV steps | 3, 5, 9 steps in 1/3, 1/2, 2/3, 1, 2 or 3 EV steps |
White Balance Bracketing | Yes | Yes |
X-sync Speed | 1/125sec | 1/250sec |
Exposure Range | - | EV -3-20 (ISO 100) |
DISPLAY | Fujifilm GFX 50S | Sony Alpha7 III ILCE-7M3K + FE 28-70mm OSS |
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Type | 3.2" LCD display | 3" LCD display |
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Touch Screen | Yes | Yes |
Display Format | 2,360,000 pixels | 921,600 pixels |
Display Form Factor | Folding | Folding |
Display Features | Display brightness control, display colour control | Display brightness control |
VIDEOGRAPHY / CAMCORDER | Fujifilm GFX 50S | Sony Alpha7 III ILCE-7M3K + FE 28-70mm OSS |
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Digital Video Format | H.264 | AVCHD, XAVC S |
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Image Recording Format | JPEG, RAW, RAW + JPEG | JPEG, RAW, RAW + JPEG |
Max Video Resolution | 1920 x 1080 | 3840 x 2160 |
Audio Signal Format | - | Dolby Digital AC-3 (2 channel), Linear PCM |
Microphone Operation Mode | - | Stereo |
MEMORY | Fujifilm GFX 50S | Sony Alpha7 III ILCE-7M3K + FE 28-70mm OSS |
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Memory Card Slot | SD card | Memory Stick PRO Duo card, SD card |
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Supported Memory Cards | SD Memory Card, SDXC Memory Card, SDHC Memory Card, SDHC UHS-I Memory Card, SDXC UHS-I Memory Card, SDHC UHS-II Memory Card, SDXC UHS-II Memory Card | SD Memory Card, Memory Stick PRO Duo, SDXC Memory Card, SDHC Memory Card, Memory Stick PRO-HG Duo, SDHC UHS-I Memory Card, SDXC UHS-I Memory Card, SDHC UHS-II Memory Card, SDXC UHS-II Memory Card |
Memory Card Included | No | No |
Memory Card Max Supported Size | 256 GB | - |
Image Storage | 8256 x 6192 8256 x 5504 8256 x 4640 6192 x 6192 8256 x 3048 7744 x 6192 7232 x 6192 4000 x 3000 4000 x 2664 4000 x 2248 2992 x 2992 4000 x 1480 3744 x 3000 3504 x 3000 |
6000 x 4000 3936 x 2624 3008 x 2000 1968 x 1312 6000 x 3376 3936 x 2216 3008 x 1688 1968 x 1112 |
Video Capture | 1920 x 1080 p - 29.97 fps 1920 x 1080 p - 25 fps 1920 x 1080 p - 24 fps 1920 x 1080 p - 23.98 fps 1280 x 720 p - 29.97 fps 1280 x 720 p - 25 fps 1280 x 720 p - 24 fps 1280 x 720 p - 23.98 fps |
XAVC S - 3840 x 2160 p - 30 fps - 100Mbps XAVC S - 3840 x 2160 p - 24 fps - 100Mbps XAVC S - 3840 x 2160 p - 30 fps - 60Mbps XAVC S - 3840 x 2160 p - 24 fps - 60Mbps XAVC S - 1920 x 1080 p - 120 fps - 100Mbps XAVC S - 1920 x 1080 p - 120 fps - 60Mbps XAVC S - 1920 x 1080 p - 60 fps - 50Mbps XAVC S - 1920 x 1080 p - 30 fps - 50Mbps XAVC S - 1920 x 1080 p - 24 fps - 50Mbps XAVC S - 1920 x 1080 p - 60 fps - 25Mbps XAVC S - 1920 x 1080 p - 30 fps - 16Mbps AVCHD - 1920 x 1080 i - 60 fps - 24Mbps AVCHD - 1920 x 1080 i - 60 fps - 17Mbps XAVC S - 3840 x 2160 p - 25 fps - 100Mbps XAVC S - 3840 x 2160 p - 25 fps - 60Mbps XAVC S - 1920 x 1080 p - 100 fps - 100Mbps XAVC S - 1920 x 1080 p - 100 fps - 60Mbps XAVC S - 1920 x 1080 p - 50 fps - 50Mbps XAVC S - 1920 x 1080 p - 25 fps - 50Mbps AVCHD - 1920 x 1080 i - 50 fps - 24Mbps AVCHD - 1920 x 1080 i - 50 fps - 17Mbps |
BATTERY AND CHARGING | Fujifilm GFX 50S | Sony Alpha7 III ILCE-7M3K + FE 28-70mm OSS |
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Battery Type | Fujifilm NP-T125 Lithium Ion | Sony NP-FZ100 Lithium Ion |
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Details | Fujifilm NP-T125 Li-ion rechargeable battery (included) | Sony NP-FZ100 Li-ion rechargeable battery - 2280 mAh (included) |
Battery Life | Photo shooting - 400 shots Video recording - 2.42 hours |
Photo shooting - 710 shots (LCD Monitor on) Photo shooting - 610 shots (EVF on) Video recording - 2.08 hours (LCD Monitor on) Voice recording - 1.92 hours (EVF on) |
CONNECTIONS | Fujifilm GFX 50S | Sony Alpha7 III ILCE-7M3K + FE 28-70mm OSS |
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Interface | HDMI, USB 3.0, IEEE 802.11b/g/n | HDMI, USB 3.1, IEEE 802.11b/g/n, NFC (Near Field Communication), Bluetooth 4.1 |
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Connectivity Features | Remote control via mobile devices, Wireless Image Transfer | Remote control via mobile devices, remote live view, Wireless Image Transfer |
Print Standard | Exif Print support | DPOF support, Exif Print support, PRINT Image Matching |
Flash Terminal | Hot shoe | 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 (sub-mini phone 2.5 mm) DC power input |
USB 3.1 (USB Type-C) HDMI output (19 pin micro HDMI Type D) Microphone (mini-phone stereo 3.5 mm) Headphones (mini-phone stereo 3.5 mm) |
FEATURES | Fujifilm GFX 50S | Sony Alpha7 III ILCE-7M3K + FE 28-70mm OSS |
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Self-Timer Delay | 10 sec, 2sec | 10 sec, 2sec, 5 sec |
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Continuous Shooting Speed | 3 frames per second, 1.8 frames per second | 8 frames per second, 10 frames per second |
HDR Mode | - | Auto HDR mode |
Additional Features | Auto power save, date/time stamp, depth-of-field preview button, sharpness control, digital image rotation, histogram display, colour control, in-camera red-eye removal, resizing an image, highlight tone priority, interval shooting mode, highlight point display, Automatic Pixel Mapping (APM), Dynamic Range Adjustment, Bayer mosaic RGB filter, noise reduction over long exposures, Lens Modulation Optimizer (LMO), noise reduction, multiple exposure capture, shadow tone priority | Built-in speaker, sharpness control, digital image rotation, camera orientation detection, histogram display, saturation control, shadow point display, highlight point display, takes photos while film recording, contrast control, Dynamic Range Optimizer, USB charging, built-in help guide, Dolby Digital Stereo Creator, Intelligent AUTO (iAUTO), Clear Image Zoom, noise reduction over long exposures, Lens Distortion Correction, high ISO speed noise reduction, PlayMemories Camera Apps support, silent shooting, BRAVIA Sync function, PhotoTV HD, GPS via mobile, S-Log2 gamma setting, peripheral shading correction, chromatic aberration correction, anti-flicker, Hybrid Log-Gamma (HLG) recording, S-Log3 gamma setting |
OTHERS | Fujifilm GFX 50S | Sony Alpha7 III ILCE-7M3K + FE 28-70mm OSS |
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Included Accessories | Battery charger, body cap, shoulder strap, viewfinder, power plug adapter, strap clip, cable protector, strap clip lock | Eyepiece cover, lens hood, dust cap, body cap, shoulder strap, AC power adaptor, shoe cap, micro-USB cable |
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Max Operating Temperature | 40 °C | 40 °C |
Min Operating Temperature | -10 °C | 0 °C |