Cosmicar/pentax X2 Extender Teleconverter Lens C-mount 2x Teleconverter - Cctv Lens - AliExpress
Tokina Doubler RMC Teleconverter, for Pentax K Mount at KEH Camera
Pentax 2X Takumar A Teleconverter, for Pentax K Mount at KEH Camera
Pentax-a / Vivitar Macro Focusing 2x Teleconverter MINT - Etsy
Pentax Rear Converter-A 645 2X Teleconverter Lens from Japan | eBay
Vintage TeleSor Automatic 2X Teleconverter for Pentax-K with Case | eBay
MINT- PENTAX REAR CONVERTER-A 2X-S FOR K-MOUNT, CAPS, CLEAN, SHARP – RecycledPhoto
Vintage Super Paragon MC Auto 2x two Times Lens Tele-converter for M42 / Pentax P Lens Mount Very Good Condition With Case - Etsy
Soligor Quality 7 Element 2X Teleconverter Doubler Pentax K PK K1000 - AbuMaizar Dental Roots Clinic
Samigon APS Auto Teleplus 2x Teleconverter for Pentax M42 Screw Mount
Chinar Auto Teleconverter 2X for Pentax-k - Etsy
196322 DeJur Auto 2x Teleconverter for Pentax K-Mount Cameras/Lenses | eBay
Teleconverter DG MC4 2X Pentax AF - Kenko Filters
Pentax Rear Converter-A 2X-S EXCELLENT - Seawood Photo
Asanuma 2x Teleconverter for Pentax K Mount (Pre-owned) - Camera Concepts & Telescope Solutions
6x7 Rear Converter 2x Reviews - Pentax 67 Teleconverters and Adapters - Pentax Lens Reviews & Lens Database
Telesor Auto 2x TeleConverter (Pentax K-Mount) | eBay
Buy Pentax Rokunar 2X Teleconverter for Pentax 6x7 Body - National Camera Exchange
55mm 2X Telephoto Lens Teleconverter for Canon Nikon Sony Pentax 18-55mm - AliExpress
Cosmicar/pentax X2 Extender Teleconverter Lens C-mount 2x Teleconverter - Cctv Lens - AliExpress
Sigma 2X Tele-Macro 1:1 Teleconverter, for Pentax K Mount at KEH Camera
Phoenix 2x Tele-Converter for Pentax AF (Pre-owned) - Camera Concepts & Telescope Solutions
Kenlock Auto Tele Converter 2x Multi-Coated -- Pentax PK mount - Boxed with case | eBay
