Bayonet size: 30mm and below
1. High processing accuracy, smooth loading and unloading, and protection of the body and lens.
2. Without any additional lens, it can fully display the quality and characteristics of the lens.
3. Infinity focus, full manual operation, manual focus, manual exposure.

Please follow the steps below to set up the camera and lens
1. Open the camera menu> settings> release shutter without lens> open.
2. Open the camera menu> camera> auto focus mode> manual.
3. Set the lens to manual focus.