TTArtisan Leica M to Sony E 6Bit Adapter II

SKU: TTM-E-6BIT-B2
Sale price$189.00
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Reset Button:×

Focal Length Dial:De-Clicked

Firmware Update:×
Reset Button:√

Focal Length Dial:Clicked

Firmware Update:√

Two demands will be met with one adapter:
Mount adapting & Exif recording

Used for M-mount lens, adapter E-mount camera:

Full Frame A7、A7ll(A7M2)、A7lll(A7M3)、A7llll(A7M4)、A7R、A7Rll(A7RM2)、A7Rlll(A7RM3) 、A7RlV(A7RM4)、A7RV(A7RM5)、A7S、A7SII(A7SM2)、A7SIII(A7SM3)、A7C、A9、A9ll、A1、ZV-E1
APS-C Frame: A5000、A5100、A6000、A6100、A6300、A6400、A6500、A6600、ZV-E 10、FX30

⚠The Exif recording function cannot be reached on the NEX series camera.

Aperture Data Recording

Using an M mount lens with a normal adapter ring on the Sony camera body, the changes of the aperture ring can not be captured by the camera system. In this case, the photo will lack the recording of the aperture data.

With the TTArtisan 6Bit adapter, the issue will be solved easily. you only need to set the aperture data the same as the aperture of the using lens, and the aperture information will be recorded in the photo Exif information.

Focal length ldentifying

For lenses with 6Bit contacts, the adapter ring will automatically identify the lens focal length data and transmit it to the camera system.

For lenses without 6Bit contacts, after manually setting the lens focal length date on the adapter ring, the camera can record the focal length information.


Selectable focal lengths: 135 | 90 | 75 | 50 | 35 | 28

Button for Resetting the Focus Length

After changing lens or setting the focal length on the dial, press the reset button to record the focal length information of the new lens.

Camera anti-shake turn on

Even with the adapter ring, advanced features like the camera anti-shake can also be used as usual.


Compact and Lightweight Design

This adapter is made of high-grade aviation aluminum and weighs only 40 grams. At the same time, this adapter has excellent build quality

High Extinction Coating of Inner Wall

Extinction thread suppresses stray light and ensures image quality


Type-C Rear Lens Cap

Compatible with future new cameras through firmware upgrade.