This is a set of two teleconverters. Includes a Kenko teleconverter and a bonus Sony teleconverter. SONY VCL-2030 S Tele Conversion Lens C-AF1 2X TELEPLUS MC This is a set including the case they were stored in. Sold as is. Operation has not been confirmed. Please understand that we cannot provide support for any defects. Please understand that this is a used item and no returns or refunds are accepted. Please read the comments and purchase accordingly. Also suitable for collections. Film camera Single-lens reflex camera Camera lens Lens accessories