The black A-Mount to E-Mount Lens Adapter from Sony
enables you to attach virtually any A-mount lens to an Alpha E-mount
full-frame digital camera body. Teleconverters and Minolta XI lenses are
not compatible. The adapter features a built-in AF motor,
aperture-drive mechanism and Translucent Mirror Technology to enable
full-time, continuous, TTL phase-detection autofocus. AF is supported
with all A-mount lenses except STF models, and auto exposure will be
enabled with all compatible lenses.
Translucent Mirror Technology
effectively directs light to both the imaging and focus sensors
simultaneously, enabling AF to work seamlessly even during video
recording and continuous shooting. For video, aperture is fixed at the
maximum f/stop of the lens or at f/3.5, whichever is lower.
adapter is configured with a tripod mount for supporting large, heavy
lenses. An ALC-B55 camera body cap, ALC-R1EM rear lens cap and carrying
pouch are supplied.