Amazon.com : PENTAX Super Takumar 135mm F3.5 F/3.5 M42 Screw Mount MF Lens （S/N:3940660）＃55858 : Electronics
Amazon.com : Fotodiox Pro Lens Mount Adapter, M42 Lens Focusing Helicoids - 16mm to 30mm for Carl Zeiss, Pentax Lenses : Camera Lens Adapters : Electronics
Amazon.com : Fotasy Adjustable M42 Lens to Cannon EF-M Mount Adapter, M42 EFM, M42 EOS M Adapter, Compatible with Canon EF M Mount Mirrorless Cameras EOS M M1 M2 M3 M5 M6
Amazon.com : Pentax Asahi Super Takumar 2.8 105 mm 105mm - M42 M 42 Digital : Electronics
Amazon.com: Pentax Asahi Super-Multi-Coated SMC Takumar 35mm 35 mm 1:3.5 3.5 - M42 M 42 : Electronics
Amazon.com : Pentax Asahi SMC Takumar 50mm 1:1.4 1.4 50 mm - M42 M 42 : Electronics
Amazon.com : Fotodiox Lens Mount Adapter (Type 1), M42 (42mm x1 Thread Screw) Lens to Pentax Q-Series Camera, fits Pentax Q Mirrorless Cameras, fits Pentax Takumar and Zeiss Lenses. : Electronics
Amazon.com : Bower ABSPK Pentax K Mount to M42 Screw Mount Adapter : Camera Lens Adapters : Electronics
Amazon.com : Fotasy Copper Adjustable M42 Lens to E Mount Adapter, 42mm Screw Mount to E Mount, Compatible with Sony a7 a7R a7s II III IV a9 a7c Alpha 1 a6600 a6500
Amazon.com : PENTAX Super TAKUMAR 35mm F/3.5 MF Lens (M42 / thread mount) : Electronics
Amazon.com : Fotasy M42 Lens to Sony E-Mount Focusing Helicoid Adapter, 42mm Screw Mount lens to E-Mount Macro Extension Tube, fits Sony a3000 a3500 a5000 a5100 a6000 a6100 a6300 a6400 a6400 a6500
Amazon.com : Novoflex Adapter for M42 Lenses to Pentax Q Body (PENTQ/CO) : Electronics
Amazon.com : PENTAX Super Multi-Coated SMC Takumar 6x7 90mm F2.8 F/2.8 M42 Screw Mount MF Lens ＃55879 : Electronics
Amazon.com : PENTAX Super Takumar 55mm F1.8 F/1.8 M42 Screw Mount MF Lens （S/N:1626026）＃55876 : Electronics
Amazon.com : Fotasy M42 Lens to Samsung NX Adapter, 42mm Screw Mount Lens to NX Mount Adapter Compatible with Samsung NX1 NX3300 NX3000 NX2000 NX1000 NX1100 NX500 NX300M NX300 NX210 NX200 NX30
Amazon.com : Pentax Asahi Super-Multi-Coated SMC Takumar 135 mm 135 mm 1:2,5 2,5 - M42 M 42 Digital : Electronics
Amazon.com : Pentax Super Multi-Coated Takumar 24mm f3.5 Lens m42 with Hood : Electronics
Amazon.com : PENTAX Super Multi-Coated SMC Takumar 200mm F4.0 F/4.0 M42 Screw Mount MF Lens （S/N:8325912）＃55862 : Electronics
Amazon.com : Pentax Super Multi-Coated Takumar 24mm f3.5 Lens m42 with Hood : Electronics
Amazon.com : Alstar T-Ring and M42 to 1.25" Telescope Adapter (T-Mount) for 42mm Pentax-k SLR/DSLR Telescope Cameras.(for Camera K-x, K-r, K-01, K-30, K20D, K200D, K2000, K1000, K100D Super, K110D, Etc). : Electronics
Amazon.com : PENTAX SMC-takumar 28 mm F3.5 : Electronics
Amazon.com : Fotodiox Lens Mount Adapter - T-Mount (T/T-2) Screw Mount SLR Lens to Pentax K (PK) Mount SLR Camera Body,T2-PK : Electronics
Amazon.com : Fotodiox Lens Mount Adapter (Type 1), M42 (42mm x1 Thread Screw) Lens to Pentax Q-Series Camera, fits Pentax Q Mirrorless Cameras, fits Pentax Takumar and Zeiss Lenses. : Electronics
Amazon.com : Celticbird T-Ring and M42 to 1.25" Telescope Adapter (T-Mount) (T Ring with Adapter Compatible with Pentax K Cameras) : Electronics
