TECHART LM-EA7 Auto Focus Adapter Ring For Leica M Lens To For Sony E Mount

Description: 
TECHART adapter is the autofocus adapter for your manual focus camera lenses. It is able to turn your manual Leica M lens into an autofocus lens and use it under for Sony A72/A7r2/A7r3/A9/A6300/A6500 cameras. Not only does it change all the manual Leica M lenses, it also changes the experience we had with these lenses. You can now use your favorite Leica lenses for taking snap shots, motion pictures or candid photos.
Techart adapter also improve the close focusing ability of your lens. It serves the same function as the helicoid or close-focus adapter on the market which shorten the closest focusing distance of your lens. It overcomes the limitation of most Leica M lenses which does not allow to shoot very close. Techart adapter is highly compatible. You may also further adapt other lens mounts with longer flange distance like Leica R or Conta C/Y mount to Techart PRO adapter so that these lenses can also be vitalized. This opens up a tremendous amount of lenses options to be used with auto focusing.

Features:
Compatible lenses are: for Leica LM, for Zeiss ZM, for Voigtlander VM and for other M mount lenses.
Compatible cameras are: for Sony A7 (II), for Sony A7R (II), for Sony A7R (III), for Sony A9 / A6300 / A6500.
Has perfect light-extinction processing together with accurate and fast focusing features.
Through lens focusing to a certain extent to achieve macro shooting.
Faster boot speed, cancel the telescopic action in adapter ring when boot.
Eliminates power consume after shutting down camera.
Compatible with Sony A7R III and A9.

Specification:
Brand: TECHART
Condition: Brand New
Material: Plastic, Alloy
Color: Black
Compatible Lens: for Leica LM, for Zeiss ZM, for Voigtlander VM and other M mount lenses
Compatible Cameras : for Sony A7 (II), for Sony A7R (II), for Sony A7R (III), for Sony A9/A6300/A6500
Adapter Telescopic Distance: About 4.5 mm
Supported Focusing Mode: AF-S/AF-C (Single focus for AF-S, continuous focus for AF-C)
Maximum Weight Supported: 700g (Suggest using tripod mount ring or hold by hand when the lens is exceed 500g.)
Lens data record in EXIF: 10 sets
After-shoot Parking: 2.5 mm / 4.5 mm
Wireless Control: Bluetooth, Support for Android and for iOS
Aperture Control: Manual
Size: Approx. 80 * 64 mm / 3.1 * 2.5 in
Weight: Approx. 260 g 

Package List:
1 * Adapter Ring
1 * Front Cap
1 * Rear Cap
1 * User manual