Thank you for viewing. This is the SIGMA MOUNT CONVERTER MC-11. While there are some minor scratches from use, it is still a product that can be used for a long time. 【High-Performance Conversion Adapter】 The SIGMA MOUNT CONVERTER MC-11 is a high-performance adapter designed to expand lens compatibility. This allows you to use lenses with different mounts. 【Made in Japan Quality】 This product is manufactured in Japan and boasts high quality and durability. It provides reliable performance and can withstand long-term use. 【Easy Handling】 With its user-friendly design, it is easy to attach and detach. The connection between the camera and lens is smooth, reducing stress during shooting. - Brand: SIGMA - Product Name: MOUNT CONVERTER MC-11 - Country of Manufacture: Japan - Compatibility: CANON EF-E #Sigma #MountAdapter #MountConverter #MountAdapta #MountConverta