FD Lens Converted to EF mount for Canon EOS cameras

This was my first conversion of a Canon FD lens to an EF mount for EOS cameras. This is an actual conversion as opposed to just a body cap glued to a lens. I have had many questions since I posted this video. As it turns out, there are many different variations of this same lens. I just happened to get the best one for my first try. All of the others are much more complex and it is much more of a pain to try to shorten them. The mount I used was a screw mount. I cut the threads out of the inside of it to cl