Viltrox EF-FX2 Autofocus Adapter 0,71x

Adapter for EF lenses on Fuji X cameras - with aperture transfer.
With this adapter it is possible to use EF lenses on a Fuji camera with X-mount with small restrictions.

Built-in in this adapter is a lens which changes the aperture and focal length.

The built-in lens changes the focal length and aperture of the lens. The aperture becomes one step higher, from f.1.4 to f 1.2.

The focal length behaves as follows. Lens 50 mm mounted on the camera, x 0.71 (adapter) x 1.6 (sensor size camera) results in 56.8 mm

The adapted EF lens then has almost the same range of functions as a real X-mount autofocus lens, only the autofocus is not quite as fast as with an original lens.

The adapted lens can be used in all shooting modes. The aperture control works without any restrictions. Important information, such as the f-number or the focal length, is transferred to the Exif data of the image by the camera. The image stabilizer is supported on almost all lenses.

In the M and aperture-priority shooting modes, you can set the desired exposure time on the camera yourself. In the other modes, the exposure time is calculated and set by the camera.

The lens adapter is very precisely manufactured, so it mounts seamlessly into the bayonet mount of a compatible Fuji X cameras camera.
The camera and lens side connectors are made of chrome-plated brass. The contacts on both sides of the adapter are gold plated for proper signal transmission.

The inside of the adapter is matted. The matte finish prevents reflections that can cause image defects such as low contrast or lens flare in the form of stray light.  This ensures high image quality.
In addition, the adapter is made of sturdy metal and features an integrated 1/4"-20 tripod mount to support heavier lenses.

Technical features:

Material: plastic, zinc, brass (chrome plated).

Compatibility: suitable for adapting EF lenses to Fuji X-mount cameras.

Scope of delivery

1 x Viltrox EF-FX2 Auto Focus Booster Adapter