Laying claim to the title of world's first global shutter mirrorless camera, the Sony a9 III is a speedy and incredibly capable system for sports, wildlife, photojournalism, and much, much more. This revolutionary sensor technology raises the bar for full-frame imaging, including the ability to shoot raw continuously at up to 120 fps and enjoy flash sync up to the maximum shutter speed of 1/80,000 second. Blending the functionality of this 24.6MP sensor with Sony's powerful BIONZ XR processor and AI Processing Unit results in a system that will provide unmatched performance for those looking for an incredibly responsive and reliable camera system.
Sony a9 III: Unrivaled Speed, Zero Distortion and More!
Sony a9 III Live Panel Discussion
Global Shutter—A First for Mirrorless
Sony has delivered the world's first full-frame global shutter mirrorless camera with the a9 III. The use of a global shutter provides a leap in performance over the rolling shutter technology used for decades. A global shutter provides a near instantaneous and simultaneous readout of all 24.6MP, eliminating skew and other artifacts that plagued rolling shutters. It also far surpasses mechanical shutter technology is every way, making the physical shutter unnecessary in the a9 III.
Global shutters help ensure consistent and uniform exposure across the entire frame in all lighting conditions. Flash sync is possible at any shutter speed-even the maximum of 1/80,000 second. The simultaneous readout also prevents banding from certain light sources, such as fluorescent lighting. In a gym, outside, or with mixed artificial lighting the a9 III will handle it with ease.
Flash photography and mixed lighting conditions will see major usability enhancements with the use of a global shutter. This includes the ability to sync at up to 1/80,000 second with any flash. Sony flashes will benefit from communication that ensures optimal results and third-party flashes can be synced with the shutter by using a menu setting to adjust the delay.
Pre-Capture & Speed Boost—Never Miss a Moment
Along with the key technology delivered by the sensor, the a9 III offers features new features to unlock the camera's full potential.
Pre-Capture: The a9 III can be configured to begin recording images to the buffer when the shutter button is half-pressed. Users can set this between 0.05-1.0 second. Upon pressing the shutter these images will be saved to the memory card.
Speed Boost: Not every shoot calls for the a9 III's impressive max speed of 120 fps. With Speed Boost and the C5 button, which is conveniently placed near the grip on the front of the camera, users can instantly switch their camera from their usual continuous shooting frame rate to a faster one to make sure their next shot is just right. Photographers will be able to select various frame rates up to 120 fps.
Pro-Quality 4K Video
While video benefits greatly from the use of global shutter technology-rolling shutter and banding artifacts are completely eliminated-the a9 III boasts plenty of other video improvements over its predecessor worth talking about.
The a9 III captures and downsamples the full 6K image area to produce high-quality UHD 4K video up to 60 fps. It can also record 4K up to 120 fps with no crop.
Record 10-bit 4:2:2 internally using All-I encoding for maximum quality.
Output 16-bit raw via the full-size HDMI port to a compatible external recorder.
S-Log3, S-Cinetone, and other Picture Profiles are available for optimizing the image for your workflow and production environment.
Refined Body Design
With a new generation of Alpha-series cameras comes some slight tweaks and modifications designed to make the operation of the system more ergonomic. The a9 III features a handful of updates:
Addition of C5 custom button to front of camera body.
Continuous shooting mode dial can now be disabled and shooting speed can be adjusted in the menu.
Enhanced grip and the shutter button has been slightly moved to provide a more ergonomic experience.
Dual CFexpress Type A/SD card slots provide versatility, allowing users to use existing media or pick up the faster CFexpress options to take full advantage of the a9 III's increased speed.
USB-C port now offers faster USB 3.2 Gen 2 speeds of up to 10 Gb/s.
3.2" 2.1m-dot 4-axis multi-angle touchscreen LCD-first seen on the a7R V. This screen has a wide color gamut covering the DCI-P3 space.
9.44m-dot 0.90x OLED electronic viewfinder with maximum refresh rate of 240 fps. The a9 III benefits from maximum quality viewing at up to 120 fps.
Ethernet port for advanced networking and data transfer workflows.
The optional VG-C5 Vertical Grip is designed to match the updated ergonomics of the a9 III, including the new C5 button.
Enhanced Functionality and Usability
Sony has continued to improve the workflows of their professional cameras with upgraded and additional features:
A voice memo function promises clearer recording with a microphone located close to the user. These memos can be transferred via FTP and can be converted to text using Sony's Transfer & Tagging application.
IPTC metadata can be automatically added to images and up to 20 presets can be saved.
Image bursts can now be set to display as a group during playback to make it easier to navigate through a shoot, especially when using the a9 III's fastest continuous shooting rates.
Built-in Wi-Fi and Ethernet can be used for fast networked data transfer during shooting.
The a9 III is designed to be used in a wide ranging of shooting conditions and is weather sealed to protect it from the elements.
A shading curtain activates when the camera is powered off, protecting the camera's sensor from dust and the elements.
Future Firmware Updates
The Sony a9 III is going to get better with time and there are some details on what to expect in future firmware updates:
The ability to shooting continuously at up to 120 fps when using the maximum shutter speed of 1/80,000 second.
Workflow enhancements for IPTC metadata and FTP functions.
Addition of C2PA technology from the Content Authenticity Initiative.
Super-Telephoto Versatility
Spanning a versatile telephoto range, the FE 200-600mm f/5.6-6.3 G OSS from Sony is a flexible zoom perfectly suited for nature, wildlife, and sports applications. Its long reach pairs with a modest maximum aperture range to render to a relatively lightweight and portable design and, as a G series lens, optical quality, focus speed, and attention to handling details are also priorities of this well-rounded super-tele zoom.
Sony's Biggest Lenses Yet! - 600mm f/4 GM and 200mm-600mm G
FE 200-600 mm f/5.6-6.3 G Product Features
Long-Reaching, Stabilized Zoom
Designed for full-frame E-mount cameras, this super-telephoto can also be used on APS-C models to achieve an equivalent 300-900mm focal length range.
Maximum aperture range of f/5.6-6.3 helps minimize size and weight while providing excellent performance in a variety of applications.
Optical SteadyShot image stabilization helps to minimize the appearance of camera shake for sharper imagery when shooting handheld with slower shutter speeds.
OSS has three dedicated modes, including panning and viewfinder stabilization priority settings, and can also be combined with select camera's sensor-shift type image stabilization for more effective control of camera blur.
Internal zoom design limits the overall length of the lens while zooming for more intuitive and comfortable handling.
Compatible with optional 1.4x and 2x FE teleconverters for further increasing the lens's reach.
G Lens Series
Five extra-low dispersion elements are featured in the lens design and help to control chromatic aberrations and reduce color fringing for increased clarity and color fidelity.
One aspherical element is placed at the rear of the optical design and reduces distortion and spherical aberrations in order to produce a high degree of sharpness and accurate rendering.
A Nano AR Coating has been applied to minimize surface reflections, flare, and ghosting for increased contrast and color rendering in strong lighting conditions.
A rounded 11-blade diaphragm contributes to a pleasing bokeh quality when employing selective focus techniques.
Fast and Precise Autofocus
Direct Drive Super Sonic wave Motor (DDSSM) AF system provides quick, quiet, and precise autofocus performance that suits both stills and video applications.
Linear Response manual focus control offers more natural handling and an AF/MF switch is located on the lens barrel for tactile control over this setting.
Three customizable focus hold buttons are present on the lens barrel for intuitive tactile control and rapid access to select settings.
Minimum focusing distance of 7.9', along with a maximum magnification of 0.2x, benefits portraiture and head shots.
Focus range limiter and focus hold controls offer more intuitive handling and faster performance when photographing moving subjects.
Professional, Durable Design
Dust and weather-sealed construction benefits using the lens in inclement shooting conditions.
The front lens element features a fluorine coating to protect against smudges and dust from adhering to the glass surface.
Removable rotating tripod mount permits quick switching from horizontal to vertical shooting orientations.
Sony A9 III Specs
Key Specs
Lens Mount
Sony E
Sensor Resolution
Actual: 25.2 Megapixel
Effective: 24.6 Megapixel (6000 x 4000)
Image Sensor
35.6 x 23.8 mm (Full-Frame) CMOS
Image Stabilization
Sensor-Shift, 5-Axis
ISO/Gain Sensitivity
Photo
Native in Manual Mode: 250 to 25,600 (125 to 51,200 Extended)
Native in Auto Mode: 250 to 12,800 Video
Native in Manual Mode: 250 to 25,600
Native in Auto Mode: 250 to 12,800
Internal Recording Modes
XAVC HS/XAVC S/XAVC S-I 4:2:2/4:2:0 8/10-Bit
UHD 4K (3840 x 2160) at 23.98/25/29.97/50/59.94/100/120 fps [30 to 600 Mb/s]
1920 x 1080 at 23.98/25/29.97/50/59.94/100/120 fps [16 to 222 Mb/s]
External Recording Modes
4:2:2 8-Bit via HDMI
UHD 4K (3840 x 2160) at 23.98/25/29.97 fps
1920 x 1080i at 50/59.94 fps
1920 x 1080 at 23.98/50/59.94 fps Raw 16-Bit via HDMI
4672 x 2628 at 23.98/29.97/59.94 fps
Media/Memory Card Slot
Dual Slot: CFexpress Type A / SD (UHS-II)
Video I/O
1x HDMI Output
Audio I/O
1x 1/8" / 3.5 mm TRS Stereo Headphone Output
1x 1/8" / 3.5 mm TRS Stereo Microphone Input
Power I/O
1x USB-C Input
Other I/O
1x PC Flash Sync Output
1x RJ45 Data Output
1x Sony Multi/Micro-USB Remote Input
1x USB-C Data Output (Shared with Power Input)
