Side by side comparison and review of Sony Alpha7 III ILCE-7M3K + FE 28-70mm OSS and Sony Alpha9 II ILCE-9M2. 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 | Sony Alpha7 III ILCE-7M3K + FE 28-70mm OSS | Sony Alpha9 II ILCE-9M2 |
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Product Type | Digital camera - 4K - mirrorless system | Digital camera - 4K - mirrorless system |
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Lens Included | FE 28-70mm OSS lens | Body only |
Height | 9.56 cm | 9.64 cm |
Width | 12.69 cm | 12.89 cm |
Depth | 7.37 cm | 7.75 cm |
Weight | 650 g | 678 g |
Weight Details | Camera with battery and memory card: 650 g | Camera with battery and memory card: 678 g |
Body Material | - | Magnesium alloy |
Enclosure Colour | Black | Black |
Protection | Dust-resistant, moisture-resistant | Dust-resistant, moisture-resistant |
Digital Zoom | 4x | - |
SENSOR | Sony Alpha7 III ILCE-7M3K + FE 28-70mm OSS | Sony Alpha9 II ILCE-9M2 |
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Sensor Resolution | 24.2 Megapixel | 24.2 Megapixel |
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Optical Sensor Type | Exmor R CMOS | Exmor RS CMOS |
Total Pixels | 25,300,000 pixels | 28,300,000 pixels |
Effective Sensor Resolution | 24,200,000 pixels | 24,200,000 pixels |
Optical Sensor Size | Full Frame (35.6 x 23.8 mm) | Full Frame (35.6 x 23.8 mm) |
Frame Rate (Max Resolution) | 30 fps | 30 fps |
Sensor Dust Reduction | Yes | Yes |
Sensor Features | Dust Reduction (image sensor vibration), Anti-Dust coating | Dust Reduction (image sensor vibration), Anti-Dust coating, APS-C compatible mode |
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 | Digital level metre |
PROCESSOR | Sony Alpha7 III ILCE-7M3K + FE 28-70mm OSS | Sony Alpha9 II ILCE-9M2 |
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Image Processor | BIONZ X | BIONZ X |
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LENS | Sony Alpha7 III ILCE-7M3K + FE 28-70mm OSS | Sony Alpha9 II ILCE-9M2 |
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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 | Sony E-mount | Sony E-mount |
Features | Internal focusing system, full-time manual focusing, ED glass, splashproof, aspherical lens, dustproof | - |
FOCUSING | Sony Alpha7 III ILCE-7M3K + FE 28-70mm OSS | Sony Alpha9 II ILCE-9M2 |
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Auto Focus | TTL contrast and phase detection | TTL contrast and phase detection |
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Auto Focus Points (Zones) Qty | 693 | 693 |
Auto Focus Features | Focus Peaking function | Focus Peaking function, 4D FOCUS system |
AE/AF Control | Face-priority AF, Touch Area AF | - |
Face Detection | Face-priority AF function | Face-priority AF function |
VIEWFINDER | Sony Alpha7 III ILCE-7M3K + FE 28-70mm OSS | Sony Alpha9 II ILCE-9M2 |
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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 | 2,359,296 pixels | 3,686,400 pixels |
Optical Viewfinder Field Coverage | 100% | 100% |
Optical Viewfinder Magnification | 0.78x | 0.78x |
Optical Viewfinder Dioptric Correction Range | -4 to +3 | -4 to +3 |
Field of View Crop Factor | - | 1.0 |
Features | Viewfinder brightness control, colour temperature control | Viewfinder brightness control, colour temperature control |
EXPOSURE & WHITE BALANCE | Sony Alpha7 III ILCE-7M3K + FE 28-70mm OSS | Sony Alpha9 II ILCE-9M2 |
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ISO (Max) | 204800 | 204800 |
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Native ISO | 100-51200 | 100-51200 |
Extended ISO (Max) | 204800 | 204800 |
Extended ISO (Min) | 50 | 50 |
Light Sensitivity | ISO 50, ISO 102400, ISO 204800, ISO 100-51200 | ISO 50, ISO 102400, ISO auto (100-12800), ISO 204800, ISO 100-51200 |
Exposure Metering | Multi-segment, centre-weighted, spot | Multi-segment, centre-weighted, spot, average, highlight-weighted |
Exposure Metering Zones | 1200 | 1200 |
Exposure Modes | Programme, automatic, manual, aperture-priority, shutter-priority | Bulb, automatic, manual, aperture-priority, shutter-priority |
Bracketing Modes | Flash Exposure Bracketing, white balance bracketing | Dynamic Range 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) | Black & White, Sepia, Neutral, Vivid, sunset, landscape, portrait, clear, deep, light, autumn leaves, Retro, partial colour, Toy camera, Posterisation, High contrast monochrome, Pop Colour, Soft High-key, Night Scene, Standard, Style Box |
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, 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 electronically-controlled | Mechanical, electronic |
Max Shutter Speed | 1/8000 sec | 1/32000 sec |
Min Shutter Speed | 30 sec | 30 sec |
Exposure Compensation | ±5 EV range, in 1/2 or 1/3 EV steps | ±5 EV range, in 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 | 3, 5 steps in 1/3, 1/2, 2/3, 1, 2 or 3 EV steps, 9 steps in 1/3, 1/2, 2/3 or 1 EV steps |
White Balance Bracketing | Yes | Yes |
X-sync Speed | 1/250sec | 1/250sec |
Exposure Range | EV -3-20 (ISO 100) | EV -3-20 (ISO 100) |
DISPLAY | Sony Alpha7 III ILCE-7M3K + FE 28-70mm OSS | Sony Alpha9 II ILCE-9M2 |
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Type | 3" LCD display | 3" LCD display |
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Touch Screen | Yes | Yes |
Display Format | 921,600 pixels | 1,440,000 pixels |
Display Form Factor | Folding | Folding |
Display Features | Display brightness control | Display brightness control |
VIDEOGRAPHY / CAMCORDER | Sony Alpha7 III ILCE-7M3K + FE 28-70mm OSS | Sony Alpha9 II ILCE-9M2 |
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Digital Video Format | AVCHD, XAVC S | AVCHD, H.264, XAVC S |
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Image Recording Format | JPEG, RAW, RAW + JPEG | JPEG, RAW, RAW + JPEG |
Max Video Resolution | 3840 x 2160 | 3840 x 2160 |
Audio Signal Format | Dolby Digital AC-3 (2 channel), Linear PCM | Dolby Digital AC-3 (2 channel), Linear PCM |
Microphone Operation Mode | Stereo | Stereo |
MEMORY | Sony Alpha7 III ILCE-7M3K + FE 28-70mm OSS | Sony Alpha9 II ILCE-9M2 |
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Memory Card Slot | Memory Stick PRO Duo card, SD card | Dual SD card |
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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 |
6000 x 4000 3936 x 2624 3008 x 2000 5328 x 4000 3488 x 2624 2656 x 2000 6000 x 3376 3936 x 2216 3008 x 1688 4000 x 4000 2624 x 2624 2000 x 2000 1312 x 1312 1968 x 1112 1744 x 1312 |
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 |
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 i - 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 AVCHD - 1920 x 1080 i - 50 fps - 24Mbps AVCHD - 1920 x 1080 i - 50 fps - 17Mbps |
BATTERY AND CHARGING | Sony Alpha7 III ILCE-7M3K + FE 28-70mm OSS | Sony Alpha9 II ILCE-9M2 |
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Battery Type | Sony NP-FZ100 Lithium Ion | Sony NP-FZ100 Lithium Ion |
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Details | Sony NP-FZ100 Li-ion rechargeable battery - 2280 mAh (included) | Sony NP-FZ100 Li-ion rechargeable battery - 2280 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 - 690 shots (LCD Monitor on) Photo shooting - 500 shots (LCD Monitor off) Video recording - 200 minutes (LCD Monitor on) Video recording - 195 minutes (LCD Monitor off) |
CONNECTIONS | Sony Alpha7 III ILCE-7M3K + FE 28-70mm OSS | Sony Alpha9 II ILCE-9M2 |
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Interface | HDMI, USB 3.1, IEEE 802.11b/g/n, NFC (Near Field Communication), Bluetooth 4.1 | HDMI, USB 2.0, NFC (Near Field Communication), IEEE 802.11a/b/g/n/ac, Bluetooth 4.1 |
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Connectivity Features | Remote control via mobile devices, remote live view, Wireless Image Transfer | Remote control via mobile devices, remote live view |
Print Standard | DPOF support, Exif Print support, PRINT Image Matching | DPOF support, Exif Print support, PRINT Image Matching |
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 (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) Network (RJ-45) |
FEATURES | Sony Alpha7 III ILCE-7M3K + FE 28-70mm OSS | Sony Alpha9 II ILCE-9M2 |
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Self-Timer Delay | 10 sec, 2sec, 5 sec | 10 sec, 2sec, 5 sec |
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Continuous Shooting Speed | 8 frames per second, 10 frames per second | 8 frames per second, 3 frames per second, 5 frames per second, 20 frames per second, 10 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, sharpness control, histogram display, AE lock, AF lock, FE lock, saturation control, contrast control, Dynamic Range Optimizer, Chromatic Aberration Compensation (CAC), Clear Image Zoom, noise reduction over long exposures, Lens Distortion Correction, high ISO speed noise reduction, silent shooting, BRAVIA Sync function, PhotoTV HD, slow motion recording, peripheral shading correction, Flickering Reduction function |
OTHERS | Sony Alpha7 III ILCE-7M3K + FE 28-70mm OSS | Sony Alpha9 II ILCE-9M2 |
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Included Accessories | Eyepiece cover, lens hood, dust cap, body cap, shoulder strap, AC power adaptor, shoe cap, micro-USB cable | Eyepiece cover, body cap, shoulder strap, AC power adaptor, USB cable, shoe cap |
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Max Operating Temperature | 40 °C | 40 °C |
Min Operating Temperature | 0 °C | 0 °C |