SONY Sony LA-EA5 - 35mm Full-frame A-mount Adaptor for E-mount Sony E-Mount Lens

Phase-detection autofocus for SSM and SAM lenses
Use A-mount SSM (Super Sonic wave Motor) and SAM (Smooth Autofocus Motor) lenses with the latest E-mount cameras. The adapter fully supports phase-detection AF and a wide range, including subject recognition features like real-time eye AF (humans and animals) and real-time tracking. See 'Compatibility' below for more on compatible bodies and lenses.

Accurate AF and AF/AE tracking for SSM, SAM, and non-motor lenses
The LA-EA5 is compatible with all A-mount lenses, including models without an internal motor such as the Sonnar T* 135 mm F1.8 ZA and Planar T* 85 mm F1.4 ZA. It fully supports phase-detection AF, real-time eye autofocus (humans and animals), real-time tracking, and continuous AF/AE tracking2 up to 11 fps. See 'Compatibility' below for more on compatible bodies and lenses.

Compact cylindrical design and comfortable operation
The new, compact AF and aperture drive units are integrated into a cylindrical mount adapter. This high-quality adapter has the same diameter as the A-mount, so nothing protrudes when used on compact E-mount bodies. This allows you to hold and use the camera comfortably, even on a vertical grip.