- Launched: September 2008
- Type: Digital SLR
- Sensor: Full frame, 35.9 x 24mm
- Resolution: 24.6 megapixels
- Lenses: Sony a Mount
- Key features: In-built anti-shake
- Links: Press release, Product page
Summary: Sony's first full-frame D-SLR, offering high resolution at a keen price. But apart from a cheaper a850 version, Sony's full-frame camera plans seem to have stalled.
