Electronic Camera Lens Adapter Aluminum Alloy Lightweight Portable M42 To

--\n--\n--\n--\n--\n--\n--\n--\n--\n--\n--\n--\n--\n--\n--\n--\n--\n--\n\nFeature: \n 1. Broad Compatibility: Specifically designed for M42 screw mount lenses, this camera lens mount converter seamlessly connects with electro optical system series DSLR cameras. Whether you own an entry level or professional DSLR, you can easily attach your M42 lenses without any hassle.\n2. Automatic Focusing And Exposure Control: This camera lens converter supports electronic contacts, enabling automatic focus (AF) and automatic exposure (AE) functionality. This feature greatly enhances photography convenience and improves the overall photography experience.\n3. Retains Lens Electrical Functions: Beyond basic focusing and exposure control, the camera lens mount adapter also preserves other essential electrical functions of the lens, such as aperture control and image stabilization (IS).\n4. Lightweight And Portable Design: The compact and lightweight construction of the electronic adapter makes it e-