The Urth lens adapter enables compatibility between Canon EF lenses and C-Mount camera bodies, allowing photographers to utilize their existing EF lens collection on C-Mount systems. This adapter is made from durable aluminum alloy, ensuring reliable performance and longevity under various shooting conditions. It maintains full electronic communication for autofocus and aperture control, supporting seamless integration without manual adjustments. The adapter features a precise fit with standard dimensions, including a length of approximately 25 mm and a weight of 85 g, making it lightweight and portable for on-the-go use. Designed for professional photographers and enthusiasts, it opens up expanded creative possibilities by connecting lens systems and is ideal for applications in videography, surveillance, and scientific imaging. The Urth model FK40M6P1P falls under the category of lens converters, emphasizing construction quality and functional reliability. Please note that compatibility may vary depending on the specific lens and camera model, and users should check the fit for optimal results.