The Urth Lens Mount Adapter allows the use of M42 lenses on Pentax K camera bodies. This adapter is a practical solution for photographers looking to combine their M42 lenses with the Pentax K series. It ensures a secure and precise connection between the lens and the camera, enabling the use of versatile M42 lenses on modern Pentax cameras. The construction of the adapter is robust and durable, ensuring reliable performance over an extended period. The adapter is easy to mount and dismount, allowing for flexible handling while shooting. With this product, users can fully exploit the creative possibilities of their M42 lenses while benefiting from Pentax K camera technology. The Urth Lens Mount Adapter is therefore a valuable addition to any photographic equipment, allowing users to experience the diversity and quality of M42 lenses in combination with Pentax K cameras.