The EF lens mount
K&F Concept M10131 M42 Lenses to Canon EF Lens Mount Adapter - KENTFAITH
Fotodiox Pro Lens Mount Adapter Compatible with M42 Type 1 Screw Mount – Fotodiox, Inc. USA
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
Adjustable M42 Lens to CANON EOS M EF-M Mirrorless Camera M5 M6 M100 Adapter | eBay
Urth M42 to Micro Four Thirds Lens Mount Adapter | Urth International
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
M42 Mount Lens to Adapter, M42 Adapter for infinity for ,Fits EF 5DIII 5DII 5D 6D 7D 60D - Newegg.com
STL file M42 to EF-M Canon adapter・3D print object to download・Cults
M42 Pentax screw Metal Lens to Canon EOS EF Camera mount adapter Ring CHROME | eBay
KIPON Lens Mount Adapter for T-Mount Lens to M42-EOS (M42X0.75)
M42 Screw Mount SLR Lens to Canon EOS Mount SLR Camera Body Adapter – Fotodiox, Inc. USA
M42 to Canon EOS EF adapter, no chip - SovietCameraStore.com
M42 Screw Mount SLR Lens to Canon EOS Mount SLR Camera Body Adapter – Fotodiox, Inc. USA
Rayqual Pentax M42 Lens to Canon EOS Camera Body Lens Adapter: shop.CameraQuest.com
FotodioX Vizelex Cine ND Throttle Lens M42-EOS-SNYE-NDTHRTL-CINE
Generic M42 - Canon EF (M42-EOS) Adapter
