Spec:
Item Type: Auto Focus Lens Converter Ring
Material: Aluminum Alloy+Copper
Focusing Mode: Auto Focus
Applicable Lens: For EF Mount Lens
Applicable Camera: For G Mount Camera, such as for GFX 50S, GFX 50R, GFX 100

How to Use:
1. Align the lens mount marking point with the macro adapter marking point, and rotate it in a clockwise direction when you hear a 'tapping' sound to indicate that the lens has been installed.
2. Align the marking point on the macro adapter ring with the marking point on the body of the lens with the macro adapter ring installed, and rotate it in a clockwise direction when you hear a ‘tapping' sound to indicate that it is installed. 3. Press and hold the lens release on the camera body and rotate it in a counterclockwise direction to remove the lens together with the macro adapter ring.
4. Press and hold the macro adapter release and rotate it in the anti clockwise direction to remove the macro adapter from the lens.

packing list:
1 x Auto focus Adapter Ring
1 x User Manual