Sony Alpha a1 50.1 Megapixel Mirrorless Camera Body Only - Black

The α mission

The α mission is to give creators the power to realize their dreams. The α1 is its most potent expression to date.

50 MP at 30fps

The latest Sony technology delivers unprecedented speed and resolution for new creative possibilities and workflow.

A brilliant blend of resolution and speed

Overwhelming image quality

Incomparable AF

Unprecedented movie performance

Control and reliability for any scene

A new workflow solution for professional needs

50.1 megapixels at up to 30 frames/second

The α1 offers an extraordinary combination of high resolution and blazing speed. Ultra-fast readout from the 50.1-MP sensor allows continuous bursts at up to 30fps with AF and AE tracking using the electronic shutter. Perfect for sports or any situation where the critical action is over in an instant.

Blackout-free for an uninterrupted view
An interrupted blackout-free view of the subject lets you respond instantly and seamlessly. The EVF is updated to minimize latency during continuous shooting.
(A) Blackout-free Shooting (B) Shooting with blackouts

120 AF/AE tracking calculations per second

Fast sensor readout enables 120 AF/AE calculations per second even during 30fps bursts, for pinpoint AF tracking precision with fast and erratic subjects. AE latency is less than 0.033 s. (1) AF/AE calculations (2) 60 times/s (3) 20 frames/s

Full-frame stacked 50.1-MP Exmor RS™ CMOS sensor with integral memory

A stacked architecture in this back-illuminated 50.1-MP full-frame image sensor contributes to high resolution and speed. Separate pixel and circuit layers and advanced A/D conversion mean faster processing.

All-new architecture and BIONZ XR image processing engine

The new BIONZ XR engine features advanced architecture that delivers 8x greater processing power . The result is outstanding image quality as well as improved camera interface response.

Flash sync with electronic shutter

For the first time in an α camera, electronic shutter flash sync is possible thanks to high readout speed from the stacked CMOS sensor. All electronic shutter advantages remain available for flash shooting.

Dual driven shutter drive for flash sync up to 1/400 s.

The world's first dual driven shutter system allows flash sync up to 1/400 s., making it easier to capture dynamic action, and opening the door to new creative possibilities.

Breathtaking resolution and image quality

The new 50.1-MP Exmor RS CMOS sensor delivers high resolution and sensitivity with low noise, plus up to 15 stops of dynamic range. A new image processing engine achieves even better color accuracy than previous models.