Kenko PENTAX K-mount T-mount adapter. Kenko PENTAX MOUNT ADAPTAR for PK. Overall condition: Shows little sign of use, with no noticeable scratches, and appears very clean. Box: Slight lifting, dirt, and minor scuffs on the lid. Everything shown in the images is included. We have various sizes in stock, so if you are looking for something specific, please inquire via the comments section.