Amazon.com : Fotodiox Lens Mount Adapter - Compatible with Black M42 (42mm x1 Thread Mount) Lens to Canon EOS (EF, EF-S) Mount D/SLR Cameras : Camera Lens Adapters : Electronics
Pentax 50mm f/1.4 Super-Takumar Manual Focus Lens for M42 Screw Mount {49} at KEH Camera
Process 005 ☼ Using Film Lenses On A Digital Camera
Pentax 50mm f/1.4 Super-Takumar Manual Focus Lens for M42 Screw Mount {49} at KEH Camera
Amazon.com : Asahi Super Takumar 2.8 105 mm 105mm - M42 M 42 Digital : Electronics