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Sony a7S III Specs and Scores

Storage and Battery
Sony a7S III
Sony a7S III
Announcement Date
July 28, 2020
Camera Type
Camera Size
Camera Weight

The Sony a7S III receives a score of 74/100, making it a strong contender in the mirrorless camera market. Announced on July 28, 2020, and released the same year, this camera comes with a launch price of $3499. Its dimensions are 129 x 97 x 81mm, and it weighs 699g or 1.54lbs. The specifications of the a7S III showcase its competitive edge and make it a solid choice for photographers and videographers alike.

Sony a7S III Overview and Optics

The optics of the Sony a7S III receive a score of 69/100. With 12.1 megapixels, a shooting speed of 10 fps, and a Bionz XR processor, this camera is equipped to capture high-quality images. Its CMOS sensor has a DXOMARK score of 86 and is a full-frame sensor, ensuring excellent performance in various lighting conditions.

The Sony a7S III features a Sony FE lens mount, which allows for a wide range of lens choices. Additionally, the camera has built-in image stabilization, making it easier to capture sharp and steady images. Its aspect ratio is 3:2, which is a standard format for most photography needs.

Considering the specifications, the Sony a7S III’s optics perform well in the current market. While it may not be the highest-scoring camera, it offers a solid combination of features that cater to various photography requirements. The camera’s optics are reliable and suitable for photographers seeking quality performance in their equipment.

Sony a7S III
12.1 MP
Image Resolution
4240 x 2832 px
Sensor Type
Sensor Size
23.8 x 35.6 mm
Sensor Format
Full Frame
Frame Rate
10 fps
Lens Mount
Sony FE
Image Processor
Bionz XR
Aspect Ratio
Minimum ISO (Native)
Maximum ISO (Native)
Minimum ISO (Expanded)
Maximum ISO (Expanded)
Minimum Shutter Speed
30 s
Maximum Shutter Speed
1/ 8000 s
Autofocus Points
In-body Stabilization
Viewfinder Type
Viewfinder Resolution
9,440,000 dots

Sony a7S III Video Performance

The Sony a7S III boasts a video score of 77 out of 100. This score reflects the camera’s impressive capabilities in the realm of video recording. The a7S III supports a maximum video resolution of 4K, with dimensions of 3840 x 2160. This high resolution allows for crisp and clear video footage, meeting the demands of today’s market.

Furthermore, the camera offers a maximum video frame rate of 120fps, enabling users to capture smooth, slow-motion footage. However, the a7S III lacks built-in time-lapse functionality, which might disappoint some users seeking this feature.

Taking all these factors into account, the Sony a7S III presents a strong option for videographers and content creators. While not perfect, its video capabilities are competitive and cater to the needs of modern users.

Sony a7S III
Max Video Resolution
Max Video Dimensions
3840 x 2160 px
Max Video Frame Rate
120 p
Time-Lapse Built In
Video File Format

Sony a7S III Features and Benefits

The Sony a7S III earns a feature score of 83/100, showcasing a competitive set of specifications. With a 3-inch screen and a resolution of 1,440,000 dots, the camera offers a clear and crisp display. Users benefit from the convenience of a touchscreen and a flip screen, enabling versatile shooting angles and easy navigation.

Although the camera lacks GPS functionality, it compensates with both WIFI and Bluetooth capabilities. These features ensure seamless connectivity and effortless sharing of images with other devices. The Sony a7S III’s specifications prove its worth in today’s market, meeting the demands of modern photography enthusiasts.

The Sony a7S III stands as a strong contender among contemporary cameras, boasting an array of sought-after features. Its high feature score reflects its capabilities and relevance in the current photography landscape.

Sony a7S III
Built-in Flash
External Flash
Weather Sealing
Screen Type
Touch Screen
Screen Size
Screen Resolution
1,440,000 dots
Flip Screen
Live View

Sony a7S III Storage and Battery

The Sony a7S III receives a storage and battery score of 76/100. This camera has two memory card slots, which accept SD/SDHC/SDXC (UHS-II compatible) and CFexpress Type A cards. This dual-slot feature enables users to have ample storage and backup options while shooting.

In terms of battery life, the a7S III can capture up to 600 shots with its NP-FZ100 battery. Additionally, the camera supports USB charging, providing convenience for on-the-go photographers. This battery performance is competitive in the current market, allowing for extended shooting sessions.

Taking into account the storage and battery capabilities, the Sony a7S III proves to be a reliable option for photographers and videographers alike, with its versatile memory card support and solid battery life.

Storage and Battery
Storage and Battery
Sony a7S III
Memory Card
SD / SDHC / SDXC (UHS-II compatible), CFexpress Type A
Dual Memory Card Slots
Battery Type
Battery Life
600 shots
USB Charging
Sony a7S III
Sensor scores tested by DXOMARK
Overall Score
Portrait (Color Depth)
23.7 bits
Landscape (Dynamic Range)
13.9 EVs
Sports (Low-Light ISO)
Sony a7S III
User Scores
Sony a7S III

Sony a7S III Alternatives

Do you want to know how the Sony a7S III compares to its competitors? Have a look at the most popular comparisons for this camera below:

Sony a7S III photographed on a colored background

Sony a7S III FAQ

Does the Sony a7S III Have Built-in Image Stabilization?

Yes, the Sony a7S III features a 5-axis in-body image stabilization system, providing more stable and sharper images during handheld shooting.

Does the Sony a7S III Support 4K Video Recording?

Yes, the Sony a7S III supports 4K video recording at up to 120fps, offering exceptional detail and smooth motion for professional-quality videos.

What Size Sensor Does The Sony a7S III Have?

The Sony a7S III is equipped with a full-frame 12.1MP Exmor R CMOS sensor, enabling high sensitivity and wide dynamic range for both stills and video.

Does the Sony a7S III Have a Dual Memory Card Slot?

Yes, the Sony a7S III has dual memory card slots, supporting both SD cards and CFexpress Type A cards for flexible storage options and faster data transfer.

Does the Sony a7S III Have a Touch Screen?

Yes, the Sony a7S III features a 3-inch vari-angle touch screen LCD, allowing for easy control and better flexibility when composing shots.

Does the Sony a7S III Have Wi-Fi and Bluetooth?

Yes, the Sony a7S III is equipped with both Wi-Fi and Bluetooth connectivity, enabling seamless file transfer and remote camera control via compatible devices.

Does the Sony a7S III Have GPS?

No, the Sony a7S III does not have built-in GPS functionality. However, location data can be added to images via a connected smartphone using the Imaging Edge Mobile app.

Is the Sony a7S III Weather Sealed?

Yes, the Sony a7S III features a weather-sealed magnesium alloy body, providing resistance against dust and moisture for reliable performance in challenging conditions.

Does the Sony a7S III Have a Built-in Flash?

No, the Sony a7S III does not have a built-in flash. However, it has a multi-interface shoe for attaching external flashes and other accessories.

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