K&F High Precision Lens Adapter, Anti reflection，QBM-NIK Z

The QBM-NIK Z adapter from K&F Concept for manual focusing is compatible with Rollei SL35 (QBM) lenses and is designed for cameras with a Nikon Z mount.

The body of the ring is made of aluminum alloy, and its finely crafted copper bayonet will not damage the lens. The workmanship is very precise, the connection with the bayonet is firm and smooth, allowing for adjustable focusing and use of the lens in macro mode, while also allowing for infinity focusing.

The adapter has a red mark (dot) for precise alignment and is easy to install and remove. The lens can only be used with this adapter when the camera is set to manual mode.

When using the adapter for the first time, enable the "Release shutter without lens" option in the camera menu, otherwise the lens will not be recognized and the shutter will not work.