This item will be removed once a buyer is found, as it is also listed on other platforms. PENTACON auto 50mm F1.8 MULTI COATING Operation has been confirmed, and it was used with a SONY α6300 using a mount adapter. *Adapter not included. Dust-like particles are visible inside the lens, so it is listed as having some scratches and dirt. Please understand that this item has been stored by a private individual, and only purchase if you are comfortable with this. It will be wrapped in bubble wrap and shipped via Yu-Packet Plus. Size...Pentax K mount