Contax lens cap 55mm K-51, cap type, made in Japan, used. Compatible with Contax RTS lenses with a 55mm filter thread, such as Distagon T* 25mm F2.8, 25mm F2, 28mm F2.8, 35mm F2.8, Planar T* 50mm F1.4, 50mm F1.7, Sonnar T* 85mm F2.8, Vario-Sonnar T* 40-80mm F3.5, 80-200mm F4, and Macro-Planar T* 60mm F2.8C. Contax genuine lens caps are recommended accessories to protect your lenses and also as spares in case of loss. ● Brand Contax ● Item ・Metal Lens Cap 55mm K-51 Color: Black Cap type Filter thread: 55mm Made in Japan ● Condition Used. No operational problems. There are minor scratches and scuffs on the exterior, but no dents or major damage. I think there are no problems with use. Please forgive any minor oversights. ※ Please be sure to read the profile. ※ Please understand that there are scratches and deterioration due to the age of the item. ※ Please understand that this is a used, vintage item.