This is a K&F adapter for M4/3 mount cameras. The camera side is M4/3 mount, and the lens side is M42 mount. It is used to use TAKUMAR lenses, etc. There may be some minor scratches, but it is in very beautiful condition as it has hardly been used. This is a used item, so please purchase only if you understand that it is used. Please do not purchase if you are looking for new-like quality, are overly sensitive, or do not understand the product description. I am an amateur who loves cameras, so please understand if I overlook anything. I will refuse returns due to unreasonable claims about the described condition or the buyer's personal circumstances if the purchase was made without reading the product description. 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 various other items for sale, please tap here to view them. m(_ _)m ↓ ↓ ↓ ↓ #hiro "Feel free to comment" #Nikon #Canon #SONY #PENTAX #RICOH #Panasonic #FUJIFILM #OLYMPUS #HITACHI #CASIO #SHARP #MAMIYA #CONTAX #MINOLTA #Compact Digital Camera #Compact Film Camera #Heisei Retro #Showa Retro #Old Lens