A-Mount to E-Mount FF Lens Adapter w/ TMT
The world’s first full frame mount adaptor with Translucent Mirror Technology provides fast and accurate AF for both stills and movies. Built-in AF motor allows AF with A-mount lenses.1, 2

Translucent Mirror Technology built-in

The LA-EA4 is the first full frame adapter in the world to include Sony's exclusive Translucent Mirror Technology and Phase Detect AF sensor.1

TTL Phase Detection AF for video and stills1,2

Allows your E-mount full frame camera to enjoy high speed, accurate TTL phase detection auto focus for both still and video capture.1,2

A-mount adaptor

The LA-EA4 Adaptor allows you to attach the full range of Sony A-mount lenses.2

AE support

An aperture drive mechanism enables AE with all A-mount lenses except teleconverters.3