Feature: 1. Wide Compatibility: The lens adapter is fit for Zeiss M42 lenses and fit for Leica M series camera systems, including fit for Leica M3, for M2, for M1, for M4, for M5, for CL, for M6, for MP, for M7, for M8, for M9, for M10, for M11, for M D, M P, for Konica Hexar RF, and for R D1. 2. Precise Fit: The adapter ring snugly fits the camera and lens, creating a seamless and secure connection, enabling effortless installation and removal. 3. Exquisite Craftsmanship: Aluminum alloy material and refined through an anodized oxidation process, lens adapter ring exhibits exceptional craftsmanship, ensuring long lasting wear resistance. 4. Versatile Functionality: This adapter supports full manual control, allowing for manual focus, manual exposure, aperture priority, and features a matte finishing to control glare. It enables infinite focus, offering professional photography enthusiasts a reliable tool for adapting lenses. 5. Aluminium Alloy: Fairly low density, high strength, excellent thermal conductivity, aluminium alloys can dissipate heat and conduct temperatures very well. Specification: Item Type: Lens Adapter Mount Material: Aluminium alloy Support Lens: Fit for Zeiss M42 mount lens Supported Bodies: Fit for Leica M3, for M2, for M1, for M4, for M5, for CL, for M6, for MP, for M7, for M8, for M9, for M10, for M11 M D M PFit for Konica Hexar RF Fit for R D1. Package List: 1 x Lens Adapter Mount Note: The lens adapter is a manual adapter and does not have electronic contacts. After installation, it will lose the ability to power the lens. Therefore, functions that rely on electronic communication with the camera body (such as autofocus, AE metering, image stabilization, etc.) will be disrupted and need to be manually reconfigured.