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Sony FX3 Specs and Scores

Storage and Battery
Sony FX3
Sony FX3
Announcement Date
February 23, 2021
Camera Type
Camera Size
Camera Weight

The Sony FX3 scores a solid 75/100 in our review. Announced on 02/23/2021 and released the same year, this mirrorless camera entered the market at a launch price of $3900. Measuring 129.7 x 77.8 x 84.5mm and weighing 640g or 1.41lbs, the FX3 presents a compact and lightweight option for photography enthusiasts.

Given its specifications, the FX3 holds its own in the competitive camera market. Its combination of size, weight, and features make it a strong contender for those seeking a reliable mirrorless option.

Sony FX3 Overview and Optics

The optics of the Sony FX3 receive a score of 71/100. This camera features a 12.1-megapixel resolution and a shooting speed of 10 frames per second. The FX3 is equipped with a CMOS sensor and a Bionz XR processor, which contribute to its DXOMARK sensor score of 94. Furthermore, the camera has a full-frame sensor size, a Sony E lens mount, image stabilization, and a 3:2 aspect ratio.

In the current market, the Sony FX3’s specifications offer competitive performance. Its 12.1-megapixel resolution, while not the highest, provides adequate image quality for most applications. The 10 fps shooting speed allows for capturing fast action and motion. The full-frame sensor size and Sony E lens mount enable compatibility with a wide range of lenses, providing versatility in various shooting situations. Moreover, the image stabilization helps to minimize camera shake, producing sharper images.

Given these specifications, the Sony FX3 offers solid performance in optics, making it a viable option for photographers and videographers seeking a reliable and versatile camera.

Sony FX3
12.1 MP
Image Resolution
4240 × 2832 px
Sensor Type
Sensor Size
35.6 x 23.8 mm
Sensor Format
Full Frame
Frame Rate
10 fps
Lens Mount
Sony E
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

Sony FX3 Video Performance

The Sony FX3 boasts a video score of 91/100, reflecting its impressive capabilities. It offers a maximum video resolution of 4K, with dimensions of 3840 x 2160, ensuring crisp and detailed footage. The camera can also record at a high frame rate of 120fps, allowing for smooth slow-motion shots and fast-paced action scenes. Additionally, the FX3 includes a built-in time-lapse functionality, providing users with creative options for capturing the passage of time.

When compared to other cameras in the market, the Sony FX3 stands out due to its high video score and performance. Its specifications cater to both professional and amateur videographers, making it a versatile and powerful tool for various filming needs. The FX3’s video capabilities make it a strong contender in today’s competitive camera market, providing users with top-notch quality and functionality.

Sony FX3
Max Video Resolution
Max Video Dimensions
3840 x 2160 px
Max Video Frame Rate
120 p
Time-Lapse Built In
Video File Format

Sony FX3 Features and Benefits

The Sony FX3 boasts a feature score of 83/100, showcasing its strong capabilities in the competitive camera market. With a 3-inch screen size and a high screen resolution of 1,440,000 dots, the camera provides users with clear and sharp visuals. The touchscreen and flip screen functions enhance user experience, making it more convenient to navigate and capture images from different angles.

Although the camera lacks GPS, it compensates with WIFI and Bluetooth connectivity. These features allow users to easily transfer files and remotely control the camera, adding to its practicality and versatility.

The Sony FX3 holds its own in today’s market, thanks to its impressive set of features that cater to both amateur and professional photographers. Its high feature score reflects its well-rounded performance and adaptability in various shooting scenarios.

Sony FX3
Built-in Flash
External Flash
Weather Sealing
Screen Type
Touch Screen
Screen Size
Screen Resolution
1,440,000 dots
Flip Screen
Live View

Sony FX3 Storage and Battery

The Sony FX3’s storage and battery receive a score of 76/100. The camera has two memory card slots and accepts SD, SDHC, and SDXC (UHS-II compatible) cards, as well as CFexpress Type A cards. This variety of accepted memory cards provides flexibility for users in terms of storage options. The battery life of the FX3 is 600 shots, powered by an NP-FZ100 battery. Additionally, the camera has USB charging capabilities.

In the current market, the Sony FX3’s storage and battery specifications are competitive. The dual memory card slots and diverse card compatibility offer users convenience and versatility. A battery life of 600 shots and USB charging functionality ensure that the camera remains reliable for extended periods of use.

Storage and Battery
Storage and Battery
Sony FX3
Memory Card
SD / SDHC / SDXC (UHS-II compatible), CFexpress Type A
Dual Memory Card Slots
Battery Type
Battery Life
600 shots
USB Charging
Sony FX3
Sensor scores tested by DXOMARK
Sony FX3
User Scores
Sony FX3

Sony FX3 Alternatives

Do you want to know how the Sony FX3 compares to its competitors? Have a look at the most popular comparisons for this camera below:

Sony FX3 photographed on a colored background

Sony FX3 FAQ

Does the Sony FX3 Have Built-in Image Stabilization?

Yes, the Sony FX3 features a built-in 5-axis image stabilization system that helps to reduce camera shake and improve video quality during handheld shooting.

Does the Sony FX3 Support 4K Video Recording?

Yes, the Sony FX3 supports 4K video recording at up to 120 frames per second, ensuring high-resolution and smooth footage for professional-quality videos.

What Size Sensor Does The Sony FX3 Have?

The Sony FX3 is equipped with a full-frame 35mm Exmor R CMOS sensor, providing exceptional image quality and low-light performance.

Does the Sony FX3 Have a Dual Memory Card Slot?

Yes, the Sony FX3 features dual memory card slots that support both SD cards and CFexpress Type A cards, allowing for simultaneous or relay recording.

Does the Sony FX3 Have a Touch Screen?

Yes, the Sony FX3 has a touch screen with a vari-angle design, enabling easy menu navigation and convenient control over focus points and other settings.

Does the Sony FX3 Have Wi-Fi and Bluetooth?

Yes, the Sony FX3 includes built-in Wi-Fi and Bluetooth capabilities, allowing for wireless transfer of files and remote control of the camera via compatible devices.

Does the Sony FX3 Have GPS?

No, the Sony FX3 does not have built-in GPS functionality. However, location data can be added to your files using a compatible smartphone.

Is the Sony FX3 Weather Sealed?

Yes, the Sony FX3 features weather sealing to protect against dust and moisture, making it suitable for use in various shooting environments.

Does the Sony FX3 Have a Built-in Flash?

No, the Sony FX3 does not have a built-in flash, but it does have a Multi Interface Shoe for attaching external flash units or other accessories.

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