M42 To EOS Adapter For DSLR Video May 21, 2013 by Caleb Pike — 12 Comments Since I’ve covered FD lenses and Nikkor lenses, I thought I’d continue covering various lens mounts and how to adapt them. Today we take a look at M42 lenses. This is the adapter I used, its really cheap ($6.30!) and works great! Fotodiox Black M42 Lens to Canon EOS DSLR Adapter. Quicktime File Recent Posts Black Friday Video Gear Deals 2019! Building the Perfect Panasonic S1 Camera Rig! This Camera Slider Changes Everything – Rhino Arc II Review Entire Video Kit in ONE BACKPACK! The Aputure MC Video LED Light is Amazing!