Sony A7
| Brand | Sony 2018 |
| Model | Alpha a7 III |
| Released Year | 2018 |
| Type | Mirrorless Cameras |
| Series | Alpha |
| Color | Black |
| Compatible Mountings |
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| Autofocus | Yes |
| Photo Sensor Resolution |
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| Video Resolution |
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| Optical Zoom |
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| File Format |
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| Status | Active |
Quick view
Overview
The Sony Alpha a7 III is a full-frame mirrorless camera introduced in 2018, designed as a versatile and high-performance imaging device.
It features a 24.2-megapixel Exmor R CMOS sensor paired with the BIONZ X image processor that delivers excellent low-light performance and fast processing speeds.
The camera supports 4K UHD video recording with full pixel readout and no pixel binning to ensure high-quality footage.
It incorporates a 5-axis in-body image stabilization system that compensates for camera shake, improving the sharpness of handheld shots.
The autofocus system includes 693 phase-detection and 425 contrast-detection points, providing fast and precise focusing for both stills and video.
Connectivity options include Wi-Fi, NFC, and Bluetooth for easy sharing and remote control via compatible devices.
Specifications
| Age Range Description | Adult |
| Built-In Media |
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| Are Batteries Included |
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| Item Height |
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| Manufacturer | Sony |
| Connectivity Technology |
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| Wireless Technology |
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| Total USB Ports | 1 |
| Total Video Out Ports | 1 |
| Shooting Modes |
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| Digital-Still |
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| Movie Mode | Yes |
| Image Capture Type |
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| Auto Focus Technology |
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| Focus Features | Hybrid |
| Autofocus Points | 693 |
| Focus Type |
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| Focus Mode |
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| Autofocus | Yes |
| Aspect Ratio |
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| File Format |
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| Effective Still Resolution |
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| JPEG Quality Level |
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| Total Still Resolution |
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| Maximum Focal Length |
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| Lens Type |
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| Camera Lens |
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| Minimum Focal Length |
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| Exposure Control |
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| White Balance Settings | Auto |
| Screen Size |
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| Display Type |
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| Display Fixture Type |
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| Display Resolution Maximum |
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| Has Color Screen | Yes |
| Flash Memory Type |
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| Memory Storage Capacity |
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| Write Speed |
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| Compatible Mountings |
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| Sensor Type | CMOS |
| Image stabilization |
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| Expanded ISO Minimum |
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| Photo Sensor Resolution |
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| Photo Sensor Size |
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| Form Factor |
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| Special Feature |
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| Color | Black |
| Item Weight |
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| Video Resolution |
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| Viewfinder | Electronic |
| Flash Modes |
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| Camera Flash |
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| Skill Level | Professional |
| Specific Uses For Product |
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| Continuous Shooting | 10 fps |
| Aperture modes |
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| Video Capture Format | 4k |
| Expanded ISO Maximum | 51200 |
| Battery Type |
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| Processor Description | bionz x |
| Water Resistance Level | Not Water Resistant |
| Mount Type | Bayonet |
| Minimum Aperture | 5.6 |
| Crop Factor | 1 |
| Has Image Stabilization | Yes |
| Lens Mount | Sony E |
| Audio Recording | No |
| Remote Included | No |
| UPC |
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| Metering Methods |
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| Touch Screen Type |
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| Memory Slots Available | 2 |
| Flash Memory Video Speed Class |
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| Maximum Aperture | 3.5 f |
| Maximum Shutter Speed | 30 seconds |
| Compatible Devices |
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| Battery Cell Type | Lithium Ion |
| Supported Audio Format |
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| Frame Rate |
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| Item Dimensions D x W x H |
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| Supported Image Format |
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| Dynamic Stops |
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| Zoom |
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| Number of Diaphragm Blades |
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| Photo Filter Thread Size | 55 Millimeters |
| Lens Construction |
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| Photo Filter Size | 55 Millimeters |
| Video Output | HDMI |
| Total USB 3.0 Ports | 1 |
| External-Memory Size | 32 GB |
| Series Number |
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| Unit Count | 1.0 Count |
| Dots Per Screen |
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| Flash Memory UHS Speed Class |
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| Flash Memory Bus Interface Type |
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| Maximum Image Size | 32 GB |
| Optical Zoom |
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| Real Angle Of View |
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| Focal Length Description | 28 to 70mm |
| Minimum Shutter Speed |
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| Audio Input |
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| Flash Sync Speed |
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| Delay between shots |
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| Audio Output Type | internal |
| Data Transfer Rate | 9E+1 Megabytes Per Second |
| Night vision | No |
| Flash Memory Speed Class |
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| Viewfinder Magnification |
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| Flash Memory Supported Size Maximum | 64 GB |
| Flash Memory Installed Size | 64 GB |
Images
FAQ
What sensor does the Sony Alpha a7 III have?
It uses a 24.2-megapixel Exmor R CMOS full-frame sensor.
Does the Sony Alpha a7 III have image stabilization?
Yes, it features a 5-axis in-body image stabilization system.
Can the Sony Alpha a7 III record 4K video?
Yes, it supports 4K UHD video recording with full pixel readout.
What is the autofocus system like on this camera?
It has 693 phase-detection and 425 contrast-detection autofocus points for fast and accurate focusing.
Is the Sony Alpha a7 III still in production?
As of now, the Sony Alpha a7 III is not discontinued and is still available.
What connectivity features does the camera provide?
It includes Wi-Fi, NFC, and Bluetooth connectivity options.
What accessories are commonly used with the Sony Alpha a7 III?
Common accessories include spare batteries, external flashes, remote controls, and various lenses compatible with the Sony E-mount.
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