Feature: 1. Mount lens can be mounted on for Nikon Z mount camera body through the adapter ring. 2. Adopted high‑quality alloy, it is sturdy and durable, the surface is painted to prevent oxidation and corrosion, and it feels comfortable. 3. High toughness and thickened connecting mount, close fitting and durable. Suitable for Nikon Z50/Z6/Z7/Z6II/Z7II camera. 4. Precise processing, tight fitting, precise fitting and no light leakage. 5. Extinction treatment on the inner side to avoid reflections affecting imaging. Specification: Item Type: Lens Adapter Material: Alloy Color: As Pictures Shown Weight: Approx. 109g/3.8oz Type: Manual adjustable macro adapter ring Mount: for LM Mount, for Z Mount Compatible lens: for Leica LM mount lens Applicable camera: for Nikon Z mount camera body, for example, Fit for Nikon Z50/Z6/Z7/Z6II/Z7II camera. How to use: 1. Align the identification point of the lens mount with the identification point of the adapter ring and rotate it clockwise. When you hear a "click" sound, it means the lens has been installed in place 2. Align the identification point on the lens adapter ring with the adapter ring to the identification point on the fuselage, and rotate clockwise when you hear a "click" sound, it means it is installed in place 3. Press and hold the camera lens release button and rotate it counterclockwise to remove the lens together with the adapter ring 4. Push the adapter ring release button and rotate it counterclockwise, the adapter ringcan be removed from the lens. Package List: 1 x Lens Adapter