Sony Alpha 1 II Body

Product Description

Another leap at the top
The α1 II gives users everything they need to achieve a higher capture success rate and more, including 50MP high resolution, AI-based subject recognition AF, high-speed continuous shooting, and an advanced workflow from capture to delivery that provides professionals with unrivalled efficiency and freedom.

Fast, smart and detailed

A fusion of leading technologies delivers overwhelming performance
The massive volume of data from the approximately 50.1 effective megapixel full frame Exmor RS™ image sensor is processed in real time by Sony’s BIONZ XR™ image processing engine. An advanced AI processing unit applies high-level subject recognition to reliably recognise a wide range of subjects. These state-of-the-art technologies come together to make it easy to capture even the most challenging subjects in extraordinary resolution, with blackout-free viewing and full AF/AE tracking performance at up to 30 fps.¹

Advanced AI processing unit for high-level subject recognition
The α1 II features a dedicated AI processing unit that helps to recognise people more accurately based on human pose estimation, and also supports recognition of a wide range of subjects other than people, such as animals, vehicles and insects,² with high accuracy. This results in a dramatic improvement in Real-time Recognition AF and Real-time Tracking capability, and higher overall AF performance.

Human eye recognition improved by up to approximately 30%³
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A wide variety of subjects accurately recognised^2,4
A wider variety of subjects2 is now recognised for stills and movies, with a new [Auto] mode letting the camera select.5 Recognition of animals overall is improved by approximately 30%3, with eyes of some small animals added, and the eyes, heads and faces of animals like dogs and cats recognised. Recognition of birds is improved by 50%3.

AF tracking response settable to match subject speed changes
Fast Hybrid AF provides 7596 phase-detection points for tenacious tracking and pinpoint focusing, now with adjustable tracking response speed, useful for example in bird photography, and in light levels down to EV-4.07 in AF-S mode.

Flexible focus area settings
XL and XS focus area spot sizes are now available as well as L, M, and S. XS can be useful to avoid focusing on foreground objects such as branches. It is also possible to create a custom focus area of specified size and aspect ratio.

Selectable release time lag
Selectable release time lag modes are available via the [Release Lag] / [Start Display] menu. With blackout occurring on only the first image in a continuous burst, [Fastest Release/On] provides the shortest possible release time lag, while [Stable Release/On] minimises variations in release time lag making it easier to release the shutter at the intended moment. The default [Auto/Off] setting gives no blackout when shooting is started.

Advanced AI processing unit for high-level subject recognition
The α1 II features a dedicated AI processing unit that helps to recognise people more accurately based on human pose estimation, and also supports recognition of a wide range of subjects other than people, such as animals, vehicles and insects,2 with high accuracy. This results in a dramatic improvement in Real-time Recognition AF and Real-time Tracking capability, and higher overall AF performance.

Human eye recognition improved by up to approximately 30%³
See Netflix in a whole new light. Our Netflix Adaptive Calibrated Mode, designed by Sony and Netflix, brings studio-quality mastering home with brightness automatically adjusted to your ambient room conditions.⁵

Stunning high resolution

Extraordinary detail with approximately 50.1 effective megapixels
Sony's extensive high-performance G Master line work with the 50.1 megapixel8 Exmor RS image sensor and BIONZ XR image processing engine to create deep, lifelike, high-resolution rendering. The sensor’s high pixel count means that resolution is still a very impressive 21 megapixels when shooting in APS-C mode or cropping to APS-C size after shooting.

Selectable RAW image size and quality
Compressed RAW images can be continuously shot at up to 30 fps. For easier handling, as well as L, Lossless Compressed RAW, JPEG and HEIF images are also available in M and S sizes with the same numbers of pixels whether shot in full-frame or APS-C mode, enabling seamless mode switching while maintaining resolution.

High sensitivity, low noise, and wide dynamic range
Feedback from professionals has been taken into account to create noise reduction that is highly effective without sacrificing image detail, so users can shoot clear images of indoor sports at mid to high sensitivity without hesitation. Dynamic range at lower sensitivities is a wide 15 stops¹² for smooth, realistic gradations.

Consistently accurate exposure and color
Exposure and colour reproduction are notably improved compared to the α1, with exposure optimised for detected faces in stills and movies, and exposure stability improved by approximately 20%¹³ even when the face is backlit, over-illuminated in sunlight, or not facing the camera. White balance is accurate even for subjects in shade.

Optical 5-axis image stabilization achieves 8.5-step performance at the center¹⁴
A high-precision image stabilization unit, advanced gyro sensors, and optimised algorithms detect and correct camera shake, for a groundbreaking¹⁵ 8.5-step effect at the centre and 7.0-step at the periphery¹⁴, and capture of fine details even when shooting handheld. Synchronisation with compatible lenses¹⁶ provides further blur control even at telephoto focal lengths.

Composite RAW modes for lower noise and higher resolution
Two composite RAW shooting modes are available. The NR Shooting Settings mode¹⁷ captures between 4 and 32 RAW images that can be composited to create a full-resolution image with very low noise even at mid to high sensitivities. Pixel Shift Multi Shooting¹⁸ captures 4 or 16 pixel-shifted images that are composited to achieve overwhelmingly high resolution¹⁹ in a single image. In both cases the compositing operations are performed using Sony’s Imaging Edge Desktop™ PC application.

Advanced movie functionality

Real-time Recognition AF for movies
Real-time Recognition AF utilizes advanced AI-based human pose estimation technology that recognizes and tracks not just eyes, but body and head position for human subjects with high precision. The range of subjects recognized with AI assistance, for both movies and stills, has been expanded relative to the α1, and now includes birds in movies for example2. Other subjects are acquired and tracked in real time by processing color, pattern, and spatial data.

High-resolution 8K²⁰/4K recording for impressive realism
4K (3840 x 2160) movies can be cropped and edited from 8K source footage with overwhelming resolution from 8.6K oversampling. 8K 4:2:2 10-bit XAVC HS recording with optional Full HD proxy is available, as are 4K recording in XAVC HS, S, or S-I formats in full-frame, or Super 35mm oversampled from 5.8K with full pixel readout and no pixel binning. XAVC S-I allows recording at up to 600 Mbps for outstanding image quality.

High frame rate recording at up to 120p²¹
4K can be recorded at up to 120p right in the camera. 4K footage can be played back in up to 5x slow motion²². The Slow & Quick Motion (S&Q) mode²³ makes it convenient to play recorded footage back at slow or high speed in the camera. Full HD footage recorded at 240 fps offers even greater range: up to 10x slow motion (24p) to create impressive sports movies, for example. The frame rate setup menu allows intuitive selection of frame rates.^24,25

Better S-Log matching with Cinema Line cameras
The S-Log3 gamma curve emphasises gradation characteristics from shadows to mid-grey. Minimum ISO when shooting S-Log3 is 800, while the expanded ISO range is 200 - 640. Compared to the α1, detail reproduction has been improved and matching with S-Log3 output from Sony’s cinema cameras is easier. User LUTs can also be imported into the camera for preview.

Stable, high-level video shooting
In addition to standard mode, Active Mode combines a precision image stabilisation unit and gyro sensor, while Dynamic active Mode adds electronic stabilisation for an additional approximately 30%¹³ effect,^26,27,28 enabling stable recording even when the user is jogging. Auto Framing²⁹ tracks and crops AI-recognised subjects and automatically adjusts shot composition, while Framing Stabilizer automatically keeps the subject in the same location within the frame when the camera operator is moving alongside.

Breathing compensation³⁰
Focus breathing compensation³⁰ reduces focus breathing when shooting movies. Sony’s Clear Image Zoom technology automatically maintains angle of view through focus changes. Breathing metadata can also be used with the latest Catalyst Browse/Catalyst Prepare/ Catalyst Prepare Plugin software application during post production.

Features for smooth focusing
AF Assist³¹ for temporary switching to manual focus, focus peaking display, and AF transition speed and sensitivity settings all help the user when shooting movies. Focus Map overlays a visual depth-of-field map on the live view display. Real-time Recognition AF, Real-time Tracking, and Focus Area are now available during digital zoom and Clear Image Zoom operation.³²

Comfortable operation and high reliability

Flexible LCD monitor positioning
The 4-axis multi-angle monitor can be positioned for optimal viewing in horizontal or vertical orientation. The extended monitor can be tilted upward by approximately 98° and downward by approximately 40° to the camera back, and sideways by a full 180°. The hinge is unobtrusive but robust.³³ The large 3.2 type 2.1 million dot display panel is touch sensitive, has a wide colour gamut, and is designed for clear outdoor viewing.

Advanced grip hold and ease of use
The improved grip ergonomics ensure comfortable and stable shooting over long sessions. A C5 custom button has also been added, and the grip design is replicated for prolonged vertical shooting with the optional VG-C5 Vertical Grip³⁴, which additionally offers extended battery life over the previous model.

Standard and deep viewfinder eyepiece cups provided
The α1 II is supplied with two viewfinder eyepiece cups: the standard FDA-EP19 and the deeper FDA-EP21 which enhances viewing clarity by effectively blocking extraneous light. The soft, close-fitting material and design enhance viewing comfort.

Supplied charger charges two NP-FZ100 batteries in 155 minutes³⁵
The supplied BC-ZD1 quick charger can simultaneously charge two NP-FZ100 batteries in approximately 155 minutes³⁵ when used with an AC adaptor providing USB PD (Power Delivery). This charger is ideal for charging two batteries for use at events or in other applications that require continuous operation over extended periods of time.

Fast registration of frequently used functions
The My Menu feature allows menu items to be added to a custom favourites menu with a simple long-press or by pressing the Delete button. New options have also been added to the Function (Fn) menu, including recording folder selection and new folder creation.

Fast delivery and broad expandability

Seamless search and playback with two memory cards
It is now possible to display the contents of two memory cards when both media slots are selected for playback, allowing seamless playback of all images without having to switch cards. Playback parameter filtering can significantly improve on-site workflow efficiency.

Improved group display
Images shot in continuous bursts or using the interval timer function can be defined as “groups,” with the first image displayed to identify the group for quick switching between groups, boosting workflow efficiency. [Image Jump Setting] displays just the lead images during playback, allowing quick, efficient location.

Automated marking makes finding images easy
If set in advance, a rating can automatically be applied to the first image in continuous burst or Pre-Capture groups, or a divider image inserted before the first image in groups, enabling quick scrolling through and location of groups using the custom dial during playback.

Dedicated microphone for clear voice memos
A dedicated voice memo microphone is built into the camera’s rear panel, making it easy to record clear voice memos even in noisy environments. Voice memos can be transferred to an FTP server along with the corresponding images.

IPTC metadata embedding and presets
IPTC (International Press Telecommunications Council) metadata can be added to still images. IPTC information can be written to IPTC metadata presets and loaded into the camera via a memory card. The α1 II can internally store up to 20 presets that can then be quickly selected when needed, for example at multi-sports events.

2.5GBASE-T support for efficient data transfer
Wired LAN connectivity allows stable, high-speed transfer of huge amounts of still and movie data at up to 2.5 Gbps to an FTP server. FTPS (File Transfer Protocol over SSL/TLS) is supported for secure transfer. Up to 10 sets of FTP transfer settings can be saved to and loaded from a memory card.

Transfer & Tagging
Transfer & Tagging is a smartphone application38 that can speed up still-image workflows for professional sports and news photographers, allowing background FTP transfers via a smartphone as well as fast tag/caption attachment.

Remote Camera Tool³⁹
Remote Camera Tool is a software application that allows PC Remote (tethered) shooting via wired LAN, and can be used to change camera settings and shoot images. It is now possible to connect multiple cameras with autofocus and shutter operation synchronised to the main camera.

Creators' Cloud platform
Creators' Cloud is a platform that supports creative work from shooting to production by combining Sony's advanced camera technology and the cloud. It's also a place for discovery and collaboration with other creators around the world. Explore web, mobile, and PC-based apps providing efficient solutions that integrate cameras with shooting and production apps and services.

Creators' App
Creators' App is a smartphone application that lets Sony's cameras connect to the cloud, enhancing functionality and convenience for shooting and sharing.

Environmental consideration and accessibility

Recycled materials in cameras and digital camera products
Sony’s Road to Zero environmental plan aims at achieving a zero environmental footprint by 2050 through creativity and advanced technology. Our recyclable, durable, high-quality SORPLAS™ material⁴⁰ used in camera bodies and other components requires no non-recyclable resources and does not compromise performance or functionality, replacing approximately 426 tons⁴¹ of virgin plastic in our digital cameras and digital video cameras over approximately the past 12 years. Our facility in Thailand⁴² where this and other imaging products are manufactured runs on 100% renewable energy.

Recyclable non-plastic packaging materials
Sony is working towards the use of non-plastic packaging materials⁴³ that provide ample protection against shock and impact. The α1 II is the first high-end α-series product to be shipped in a plastic-free package made of an “Original Blended Material” that can be recycled as paper.⁴⁴ Plant-based non-woven fabrics45 are used for product bags, further reducing the use of plastics and minimising environmental stress.

Greater accessibility for all users
Accessibility features such as Screen Reader⁴⁶ that reads menu screen text aloud, Enlarged Menu Display, and others make it easier for everyone to enjoy shooting and playback using the α1 II. Furthermore, advanced features like AI-based Real-time Recognition AF for a wide range of subjects, intuitive touch operation for subject tracking, and many more make the joys of photography and moviemaking available to the widest possible range of users.

1. Approximate, effective.
2. When using electronic shutter. Sony test conditions. Maximum continuous frame rate may be lower in some shooting conditions. Continuous shooting speed may vary depending on the lens used in AF-C focus modes. Visit Sony’s support web page for lens compatibility information.　
3. CIPA 2024 standards. Pitch/Yaw/Roll compensation. FE 50mm F1.2 GM lens. Long exposure NR off.
4. With approx. 10% image crop. When recording 4K 120p/100p or 8K movies, [APS-C S35 Shooting] is fixed [Off]. 35mm full-frame lenses are recommended.
5. Available subject settings are: Auto, Human, Animal/Bird, Animal, Bird, Insect, Car/Train, and Airplane. Subject types other than the type specified may be erroneously recognized in some cases.
6. Compared to the α1. Sony tests.
7. Available subject settings are: Auto, Human, Animal/Bird, Animal, Bird, Insect, Car/Train, and Airplane. Subject types other than the type specified may be erroneously recognized in some cases.
8. When Auto is selected the camera will normally recognize the subject type automatically, but the wrong type may be selected in some situations. In such cases manually selecting the intended subject type may solve the problem.
9. [Tracking] in the menu.
10. For still images. The number of points varies according to the shooting mode.
11. ISO 100 equivalent, F2.0 lens.
12. At shutter speeds of 1/125 sec. or higher. May be less depending on shooting conditions and the lens used.
13. Maximum pre-capture time may be less in some situations.　
14. High continuous shooting speeds can cause an increase in camera temperature. Pre-capture may be limited to protect the device in high ambient temperature conditions.
15. Recording to Sony CEA-G160T CFexpress Type A memory card (sold separately). Sony tests.
16. When using electronic shutter.
17. When shooting stills. Sony test conditions.
18. Sony tests.
19. See Sony’s support web page for information on compatible lenses: https://www.sony.net/dics/fnc1002/ A software update may be required for some lenses. Stabilization may vary according to the lens used.
20. The Imaging Edge Desktop^™ Viewer and Edit applications are required for compositing. Image compositing may not be successful if camera or subject movement causes blur. The use of a tripod is recommended, as is the use of PC tethered control or a remote commander. Uncompressed RAW and electronic shutter are automatically selected for Pixel Shift Multi Shooting. Some restrictions apply to flash and other devices.
21. Four 49.7-megapixel images provide approx. 199 million pixels, and sixteen 49.7-megapixel images provide approx. 796 million pixels. Image size after compositing is approx. 49.7 million (8640 x 5760) pixels for 4-image shots, and approx. 199 million pixels (17280 x 11520) for 16-image shots.
22. When recording 4K 120p/100p or 8K movies, [APS-C S35 Shooting] is fixed [Off]. 35mm full-frame lenses are recommended. HDMI output format is limited to 4:2:0 8bit.
23. Post-production editing and S&Q mode recording are required.
24. Audio recording not available in S&Q mode.
25. Recording frame rates are listed as integer values, but the actual frame rates are as follows: 24p = 23.98 fps, 30p = 29.97 fps, 60p = 59.94 fps, and 120p = 119.88 fps.
26. Data must be recorded to a CFexpress Type A memory card when recording XAVC S-I at 120 fps / 100 fps or higher.
27. Active Mode and Dynamic active Mode are not available when shooting at frame rates of 120 fps or higher.
28. Angle of view is reduced in Active Mode. In Dynamic active Mode angle of view is reduced more than in Active Mode.
29. Clear Image Zoom is not available when using Dynamic active Mode.
30. Compatible lenses are listed at: https://www.sony.net/dics/breathing/
31. Not available in the following conditions: when Focus Magnification is active, during digital zoom, during USB streaming, when no lens is mounted, when an A-mount lens is mounted, or when a lens that is not compatible with focal plane phase-detection AF is mounted.
32. Movie and S&Q modes only.
33. Only available for movies. Framing is cropped from 4K images, resulting in reduced angle of view.
34. Do not apply excessive force when opening or rotating the monitor.
35. 50mm lens, infinity, -1m-1 diopter.
36. Distance from last optical surface, -1m-1 diopter (CIPA standard)
37. When [Finder Frame Rate] is set to [Higher], viewfinder resolution and display magnification are reduced. When [Finder Frame Rate] is set to [Higher], [Display Quality] is locked to [Standard].
38. Sold separately. Please refer to: https://www.sony.co.uk/electronics/interchangeable-lens-cameras-vertical-grips/vg-c5
39. One NP-FZ100 battery is supplied with the camera. USB PD compatible power supply and USB cable are not included. Simultaneous two-battery charging requires a USB PD compatible power supply that can deliver 30 watts or higher. Single-battery charging requires a USB PD compatible power supply that can deliver 18 watts or higher. A USB cable that can handle 3 amps or more is required in both cases. Charge time may vary according to use conditions.
40. When Google service is available.
41. 5 GHz communication may be restricted in some countries and regions.
42. For details, please refer to: https://www.sony.net/ttad/
43. Availability varies depending on region and language.