Sony Alpha7 III ILCE-7M3 + Zoom lens 24 - 105 mm - f/4.0 FE G OSS - zoom vs. Olympus OM-D E-M1X

Camera Comparison, Reviews and Tests

Detailed comparison and review of Sony Alpha7 III ILCE-7M3 + Zoom lens 24 - 105 mm - f/4.0 FE G OSS - zoom and Olympus OM-D E-M1X. 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.

Camera Specifications Comparison

Sony Alpha7 III ILCE-7M3 + Zoom lens 24 - 105 mm - f/4.0 FE G OSS - zoom vs. Olympus OM-D E-M1X Comparison Chart
DESIGN AND DIMENSIONS Sony Alpha7 III ILCE-7M3 + Zoom lens 24 - 105 mm - f/4.0 FE G OSS - zoom Olympus OM-D E-M1X
Product Type Digital camera - 4K - mirrorless system Digital camera - 4K - mirrorless system
Lens Included Body only Body only
Height 9.56 cm 14.68 cm
Width 12.69 cm 14.44 cm
Depth 7.37 cm 7.54 cm
Weight 650 g 849 g
Weight Details Camera with battery and memory card: 650 g Camera with battery: 849 g
Camera with battery and memory card: 997 g
Body Material - Magnesium alloy
Enclosure Colour Black Black
Protection Dust-resistant, moisture-resistant Splashproof, freezeproof, dust-resistant, IPX1
Digital Zoom 4x -
Navigation - GPS receiver
SENSOR Sony Alpha7 III ILCE-7M3 + Zoom lens 24 - 105 mm - f/4.0 FE G OSS - zoom Olympus OM-D E-M1X
Sensor Resolution 24.2 Megapixel 20.4 Megapixel
Optical Sensor Type Exmor R CMOS Live MOS
Total Pixels 25,300,000 pixels 21,770,000 pixels
Effective Sensor Resolution 24,200,000 pixels 20,400,000 pixels
Optical Sensor Size Full Frame (35.6 x 23.8 mm) Four Thirds (4/3")
Frame Rate (Max Resolution) 30 fps 24 fps
Sensor Dust Reduction Yes Yes
Sensor Features Dust Reduction (image sensor vibration), Anti-Dust coating Supersonic Wave Filter (SWF)
Image Stabiliser Optical (5-axis Steady Shot) Optical (5-axis image sensor shift mechanism)
Built-in Optical Image Stabiliser Yes Yes
Sensors Digital level metre Barometer, magnetometer, temperature
PROCESSOR Sony Alpha7 III ILCE-7M3 + Zoom lens 24 - 105 mm - f/4.0 FE G OSS - zoom Olympus OM-D E-M1X
Image Processor BIONZ X Dual TruePic VIII
LENS Sony Alpha7 III ILCE-7M3 + Zoom lens 24 - 105 mm - f/4.0 FE G OSS - zoom Olympus OM-D E-M1X
Type Zoom lens 24 - 105 mm - f/4.0 FE G OSS - zoom -
Focal Length Equivalent to 35mm Camera 36 - 157.5mm -
Focus Adjustment Automatic, manual -
Min Focus Distance 38 cm -
Max View Angle 84 degree(s) -
Zoom Adjustment Manual -
Lens Construction 14 groups / 17 elements -
Filter Size 77 mm -
Lens Mounting Type Sony E-mount Micro Four Thirds
Features ED glass, aspherical lens, dustproof, AA (advanced aspherical) lens, moisture-resistant, Direct Drive Super Sonic wave Motor (DDSSM), fluorine coating, Nano AR Coating -
FOCUSING Sony Alpha7 III ILCE-7M3 + Zoom lens 24 - 105 mm - f/4.0 FE G OSS - zoom Olympus OM-D E-M1X
Auto Focus TTL contrast and phase detection TTL contrast and phase detection
Auto Focus Points (Zones) Qty 693 121
Auto Focus Features Focus Peaking function Focus Peaking function, Frequency Accelerating Sensor Technology (F.A.S.T.) AF system
AE/AF Control Face-priority AF, Touch Area AF Face-priority AF, Subject-tracking AF, Touch Area AF, Eye detection AF, Subject detection AF
Face Detection Face-priority AF function Eye Detect AF, face-priority AF function
VIEWFINDER Sony Alpha7 III ILCE-7M3 + Zoom lens 24 - 105 mm - f/4.0 FE G OSS - zoom Olympus OM-D E-M1X
Viewfinder Type Electronic - OLED Electronic - LCD
Viewfinder Colour Support Colour Colour
Viewfinder Diagonal Size 0.5" -
Viewfinder Resolution 2,359,296 pixels 2,360,000 pixels
Optical Viewfinder Field Coverage 100% 100%
Optical Viewfinder Magnification 0.78x 1.65x
Optical Viewfinder Dioptric Correction Range -4 to +3 -4 to +2
Field of View Crop Factor - 2
Features Viewfinder brightness control, colour temperature control Auto eye sensor
EXPOSURE & WHITE BALANCE Sony Alpha7 III ILCE-7M3 + Zoom lens 24 - 105 mm - f/4.0 FE G OSS - zoom Olympus OM-D E-M1X
ISO (Max) 204800 25600
Native ISO 100-51200 200-25600
Extended ISO (Max) 204800 -
Extended ISO (Min) 50 64
Light Sensitivity ISO 50, ISO 102400, ISO 204800, ISO 100-51200 ISO 100, ISO 64, ISO auto (200-6400), ISO 200-25600
Exposure Metering Multi-segment, centre-weighted, spot Multi-segment, centre-weighted, spot
Exposure Metering Zones 1200 324
Exposure Modes Programme, automatic, manual, aperture-priority, shutter-priority Programme, bulb, automatic, manual, aperture-priority, shutter-priority
Bracketing Modes Flash Exposure Bracketing, white balance bracketing Art Filter bracketing, focus bracketing, ISO sensitivity bracketing, Flash Exposure Bracketing, white balance bracketing
Shooting Programs Landscape, portrait mode, macro, night portrait, night scene, sports mode, sunset -
Special Effects 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, cloudy, Flash, daylight, shade, fluorescent light (cool white), fluorescent light (daylight), fluorescent light (warm white), Underwater, 2500K - 9900K, fluorescent light (daylight white) Incandescent, fluorescent, cloudy, sunlight, Flash, shade, Underwater, 3000K - 7500K
Shutter Type Mechanical electronically-controlled Mechanical electronically-controlled
Max Shutter Speed 1/8000 sec 1/8000 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 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 1/250sec 1/250sec
Exposure Range EV -3-20 (ISO 100) EV -2-20 (ISO 100)
DISPLAY Sony Alpha7 III ILCE-7M3 + Zoom lens 24 - 105 mm - f/4.0 FE G OSS - zoom Olympus OM-D E-M1X
Type 2.95" LCD display 3" LCD display
Touch Screen Yes Yes
Display Format 921,600 pixels 1,037,000 pixels
Display Form Factor Folding Rotating
Display Features Display brightness control -
VIDEOGRAPHY / CAMCORDER Sony Alpha7 III ILCE-7M3 + Zoom lens 24 - 105 mm - f/4.0 FE G OSS - zoom Olympus OM-D E-M1X
Digital Video Format AVCHD, XAVC S H.264, MOV
Image Recording Format JPEG, RAW, RAW + JPEG JPEG, RAW, RAW + JPEG
Max Video Resolution 3840 x 2160 4096 x 2160
Audio Signal Format Dolby Digital AC-3 (2 channel), Linear PCM -
Microphone Operation Mode Stereo Stereo
MEMORY Sony Alpha7 III ILCE-7M3 + Zoom lens 24 - 105 mm - f/4.0 FE G OSS - zoom Olympus OM-D E-M1X
Memory Card Slot Memory Stick PRO Duo card, SD card Dual SD card
Supported Memory Cards 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 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
Memory Card Included No No
Image Storage 6000 x 4000
3936 x 2624
3008 x 2000
1968 x 1312
6000 x 3376
3936 x 2216
3008 x 1688
1968 x 1112
RAW 5184 x 3888
JPEG 5184 x 3888
RAW 8160 x 6120 - High Resolution Mode
JPEG 8160 x 6120 - High Resolution Mode
JPEG 5760 x 4320 - High Resolution Mode
Video Capture 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
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BATTERY AND CHARGING Sony Alpha7 III ILCE-7M3 + Zoom lens 24 - 105 mm - f/4.0 FE G OSS - zoom Olympus OM-D E-M1X
Battery Type Sony NP-FZ100 Lithium Ion Olympus BLH-1 Lithium Ion
Details Sony NP-FZ100 Li-ion rechargeable battery - 2280 mAh (included) 2 x Olympus BLH-1 Li-ion rechargeable battery - 1720 mAh (included)
Battery Life 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)
Photo shooting - 2580 shots (quick sleep mode)
Photo shooting - 870 shots
Video recording - 170 minutes
CONNECTIONS Sony Alpha7 III ILCE-7M3 + Zoom lens 24 - 105 mm - f/4.0 FE G OSS - zoom Olympus OM-D E-M1X
Interface HDMI, USB 3.1, IEEE 802.11b/g/n, NFC (Near Field Communication), Bluetooth 4.1 HDMI, USB 3.0, IEEE 802.11a/b/g/n/ac, Bluetooth 4.2
Connectivity Features Remote control via mobile devices, remote live view, Wireless Image Transfer Remote control via mobile devices, remote live view, QR code scanning
Print Standard DPOF support, Exif Print support, PRINT Image Matching DPOF support, Exif Print support
Flash Terminal Hot shoe Hot shoe
Connector Type 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)
USB 3.0 (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)
Remote control (sub-mini phone 2.5 mm)
FEATURES Sony Alpha7 III ILCE-7M3 + Zoom lens 24 - 105 mm - f/4.0 FE G OSS - zoom Olympus OM-D E-M1X
Self-Timer Delay 10 sec, 2sec, 5 sec 2sec, 12sec
Continuous Shooting Speed 8 frames per second, 10 frames per second 15 frames per second, 60 frames per second
HDR Mode Auto HDR mode Auto HDR mode
Additional Features 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 Built-in speaker, auto power save, relay recording, USB charging, high-speed recording, Time-Lapse recording, Focus Stacking, Flickering Reduction function, 50-megapixel High Resolution mode
OTHERS Sony Alpha7 III ILCE-7M3 + Zoom lens 24 - 105 mm - f/4.0 FE G OSS - zoom Olympus OM-D E-M1X
Included Accessories Eyepiece cover, lens hood, dust cap, body cap, shoulder strap, AC power adaptor, shoe cap, micro-USB cable Carrying strap, battery charger, body cap, eyecup, cable clip, cable protector, hot shoe cover, USB-C cable, battery holder
Max Operating Temperature 40 °C 40 °C
Min Operating Temperature 0 °C -10 °C
Service & Support - Limited warranty - 2 years
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