The newest Version TECHART LM-EA9. TECHART LM-EA9 adapter is able to turn your manual Leica M lens into an autofocus lens and use it under the Sony E mount cameras. Not only does it immediately give lives to all the manual Leica M lenses, it also changes the experience we had with these lenses. You can now use your favourite Leica lenses for taking snap shots, motion pictures or candid photos. Techart LM-EA9 adapter is basically a lens adapter with a motor and a printed circuit board, allowing the camera to measure the focus and communicate with the motor.
And the motor will move the lens closer or further away from the camera sensor to reach the focal point. The principle is similar to the Contax AX camera that the flange distance is adjusted to reach the focus. Which is sufficient to cover the focusing distance for most of the lenses. And the optical performance will NOT be affected for unit focusing lenses. Lens port for : Leica LM, Zeiss ZM, Voigtlander VM and other M mount lens.
Camera Body: A7M2, A7R2, A7M3, A7R3, a9, a6100, a6300, a6400, a6500, a6600 A7C A7R4 A7M4 a1. Focus mode: Single focus for AF-S, continuous focus for AF-C. Support lens weight: 500g (suggest using tripod mount ring or hold by hand when the lens is exceed 500g). Keep the power of the camera body off when installing the adapter or lens.Do not press the release button when installing the lens with the adapter, otherwise the lens or adapter may not lock properly. For Sony a9 a7R3 A7II A7RII a6300 a6500 A7R4 A7C a1. It's out of our control. Hope you can understand us. For all orders, please note that.
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We will make every effort to solve problems for you. This item is in the category "Cameras & Photography\Lenses & Filters\Lens Adapters, Mounts & Tubes". The seller is "extremedigital2011" and is located in this country: CN. This item can be shipped worldwide.