Thank you for looking. This is a PENTAX Stereo Adapter 49mm with a 55mm ring. "Immediate purchase OK" ◆ Purchased new and stored at home in a camera storage case. ◆ The exterior shows some signs of use, but the condition is good. The mirror part is in good condition with no major damage. It is generally clean, but there may be fine dust that is not visible in the photos. Please understand this before purchasing. *The photos show everything that is included. *The item will be carefully wrapped with waterproof treatment + cushioning material and shipped in a Yu-Packet Plus. I also have other rare films and camera accessories for sale. Combined shipping discounts are also welcome ♪ Please take a look if you like. #＠あんずのカメラ用品 *The condition is good, but it is not a new item, so please understand that it has been stored at home before purchasing. *We cannot accept returns or refunds for opened items, so please understand. #PENTAX #Pentax #ペンタックス