Sony a1 II Mirrorless Camera + Trade-in Bonus

Overview

The Sony a1 II Mirrorless Camera is Sony's most versatile flagship yet, combining high-resolution stills, blistering speed, and professional-grade video in one robust body. It carries the original a1's well-rounded feature set into an a9 III-style chassis, adding the autofocus and in-body stabilisation technology introduced with the a7R V, and is built for working professionals across sports, editorial, product, fashion, advertising, landscape, portrait, wedding, and event photography. Alongside its imaging capabilities the a1 II offers 8K video recording plus stabilisation and framing aids borrowed from Sony's ZV-series cameras, making it a genuine do-anything solution for hybrid shooters.

Highlights

• The 50MP full-frame stacked BSI CMOS sensor delivers up to 30 fps continuous shooting with full AF and AE.
• A dedicated AI Processing Unit powers subject tracking that is 30% faster for human eyes and 50% faster for animal eyes.
• 8K 30p and 4K 120p video recording is supported in 10-bit colour with a 15-stop dynamic range.
• 8.5-stop in-body stabilisation adds three extra stops of shake compensation over the original a1.
• A 9.44m-dot EVF with 120 fps refresh and a 3.2 inch 4-axis touchscreen LCD suit both eye-level and creative shooting angles.
• Dual CFexpress Type A/SD card slots and 5 GHz MIMO Wi-Fi with 2.5GBASE-T Ethernet round out a professional workflow.

Stacked Sensor and BIONZ XR Processing

The a1 II carries over the 50MP full-frame stacked BSI CMOS sensor from its predecessor, mixing high resolution with the speed and reduced rolling shutter of a stacked design. Paired with upgraded BIONZ XR processing and a new AI processing unit, the camera maintains a top 30 fps shooting rate with expandable sensitivity from ISO 50 to 102,400 and an impressive 15-stop dynamic range, while Pixel Shift Multi Shooting can combine 16 exposures into a single composite of approximately 199MP for even greater resolution and colour accuracy.

AI-Based Subject Recognition

A dedicated AI Processing Unit, first seen in the a7R V and a9 III, drives refined, responsive subject tracking and detection across a wide range of subject types.

• Human pose estimation tracks body and head position, with Real-time Eye AF improved by 30%.
• Animals, birds, insects, cars, trains, and airplanes can all be automatically detected and tracked.
• Auto Subject Recognition no longer requires selecting a subject type before shooting.
• Real-time Tracking follows moving subjects for sports and action photography.

8K Video and Advanced Stabilization

Video recording covers 8K 30p with 10-bit 4:2:0 sampling and 4K 120p with 10-bit 4:2:2 sampling, using 8.6K oversampling for full-frame 8K footage and 5.8K oversampling for Super 35 4K. Dynamic Active Mode Stabilisation, the Framing Stabilizer mode, and Breathing Compensation all help retain accurate framing while filming, and S-Cinetone, ProRes RAW output over HDMI, and LUT import give creators extensive colour control on set.

8.5-Stop In-Body Stabilization

A refined 5-axis in-body image stabilisation system compensates for up to 8.5 stops of camera shake at the centre of the frame and 7 stops at the periphery, three stops more than the original a1. This makes handheld shooting viable in noticeably dimmer conditions and at slower shutter speeds, adding further versatility for both photo and video work.

Tru-Finder EVF and Tilting LCD

An impressive QXGA OLED Tru-Finder EVF offers a 9.44m-dot resolution and 0.9x magnification for bright, clear, detailed eye-level viewing, with a 120 fps option that maintains full resolution for smoother motion. The 3.2 inch 2.1m-dot 4-axis multi-angle touchscreen LCD, first seen on the a7R V, adds a wide DCI-P3 colour gamut and an intuitive menu structure that adapts to stills or movie shooting workflows.

Ports and Wireless Connectivity

• Upgraded 2.5GBASE-T wired LAN port for fast tethered transfer speeds.
• USB-C port with USB 3.2 Gen 2 speeds of up to 10 Gb/s.
• Full-size HDMI port for external monitors and recorders.
• Dual CFexpress Type A/SD card slots, both UHS-II rated, for flexible file handling.
• Built-in Wi-Fi 5 and Bluetooth 5.0 plus wired Ethernet for networked data transfer.

Additional Benefits

• Pre-Capture records to the buffer at up to 30 fps for up to one second before the shutter is fully pressed.
• Speed Boost lets photographers switch continuous shooting speed mid-burst using the front-mounted C5 button.
• A voice memo function with a nearby microphone can be transferred via FTP and converted to text using Sony's Transfer & Tagging application.
• IPTC metadata can be automatically added to images, with up to 20 presets saved for different workflows.
• The body design inherits the a9 III's layout, grip, and weather-sealing along with compatibility with the VG-C5 vertical grip.