World's first 5-axis in-body image stabilization in a full-frame camera.. Use your favorite lenses without blur from camera shake; High 50 Mbps bit-rate XAVC S21 format recording of Full HD movies. Capture stunning images with full-frame, 24.3MP resolution. Lens Compensation: Peripheral shading, chromatic aberration, distortion. Fast hybrid AF with phase-detection - 30% faster than a7.. Compatible with Sony's E-mount lenses, and others with adaptors.