KONICA EXTENSION RINGS 2 AR (A set of extension rings for AR mount) Includes all NO.1 to NO.5, and a case is also included. The extension rings have some minor scratches, but overall, they are in good condition. They function properly. The case has some wear and scratches, but it is still usable. This is a rare item, so if you're looking for one, how about it? This is an old, used item. Please purchase only if you understand that it is a used item. Please refrain from purchasing if you are looking for new-like quality, are overly sensitive, or do not understand the product description. I am an amateur camera enthusiast, so please understand that I may overlook something. I will not accept unreasonable claims regarding the described condition or returns due to the buyer's personal circumstances if the description was not read before purchase. I don't intend to impose my own rules, but please check my profile before purchasing. Please purchase only if you agree to the above. m(_ _)m I have other items for sale as well, please tap here to see them. m(_ _)m #hiro "Feel free to comment"