Sony LA-E4 A NEX Camera Mount Adapter, Attach A-mount Lenses to E-mount FDF Camera Body - with Translucent Mirror Technology

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About Sony LA-EA4

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

One reason why the Sony LA-EA4 is popular is because of its Easily interchangeable

Summary of Customer Reviews

Customers most agreed on the following attributes:
Easily interchangeable (4)

Sony LA-EA4 Features

  • 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
  • TTL Phase Detection AF for video and stills: Allows your E-mount full frame camera to enjoy high speed, accurate TTL phase detection auto focus for both still and video capture
  • A-mount adaptor: The LA-EA4 Adaptor allows you to attach the full range of Sony A-mount lenses
  • A-mount adaptor: The LA-EA4 Adaptor allows you to attach the full range of Sony A-mount lenses

Sony LA-EA4 Specifications

Focus System
TTL phase detection system
Focus Points
15-point AF system with 3 cross sensors
AF Modes
Continuous AF, Single-shot
Dimensions (Approx.)
Approx.3 1/8 x 3 1/2 x 1 3/4 inches (78.5 x 86.5 x 44mm)(WxHxD)

Sony LA-EA4 Reviews

Reviewed by 4 customers


I should have tested this with my lens.


from Midland,MI  -  Photo Enthusiast

With my lens (A-mount Tamron 18-250, 1:3.5-6.3), I had a lot of searching for focus and could get manual focus to work with my NEX-5.


Mostly works as advertised


from Midland Michigan  -  Photo Enthusiast

I bought it so I could continue to use my A-mount 18-250 lens with the NXT autofocus. It does have several issues: the autofocus hunts in low light and doesn't allow manual focus when you try to use it.


Mostly works as advertised


from Midland Michigan  -  Casual Photographer

Auto focus searches when trying to take macro shots.


Great for FF and DT lenses


from NYC  -  Pro Photographer

Use it on my A7R with pro lenses like the ZA 24-70 or Minolta 100 f2.8 Macro and standard zooms like the Sony 16-105. Focus well in low light (better than expected)


Questions & Answers Powered by TurnTo®

Questions about this item:

Shopper  Is this adapter compatible with Nex-6?
HENRY R  Yes. It is compatible with all e-mount cameras and lenses.

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