The Zeiss Ikon 543/7 8,5cm/13,5cm Viewfinder attachment is a vintage photography accessory designed for the Contax II camera. Made by the renowned brand ZEISS in Germany, this viewfinder attachment features a silver color and is a genuine model II. It is not a modified item and is solely intended for adding a viewfinder perspective to the camera for enhanced photography capabilities. This authentic accessory from a reputable manufacturer like ZEISS ensures high quality and compatibility with the Contax II camera, making it a valuable addition to any vintage camera collection.