Experience the versatility and freedom of using your favorite M42 Type 1 Screw Mount Slr lenses with your Nikon F Mount Slr camera body with our Lens Mount Adapter. Brought to you by Fotodiox, a leader in the industry with the world's largest selection of lens adapters, this high-quality, durable adapter opens up hundreds of possibilities for mixing camera and lens platforms or reinvigorating vintage glass. Designed for both digital and film shooting, this compact adapter delivers manual aperture control, allowing you to fine-tune your shots for the perfect exposure. Built to last, it ensures a secure and sturdy connection between your lens and camera body, providing reliable performance for years to come. Please note, this is a manual adapter, so lens functions that rely on electronic communication with the camera body, such as autofocus, Ae metering, and image stabilization, will be disrupted.