How to MOD Canon EFS Lens to Fit Full Frame/Speedbooster/Sony/Panasonic!

In this tutorial, I show you how to MOD any Canon EFS lenses to fit full frame cameras or speedboosters used on Sony or Panasonic cameras like Sony A6300, A7Rii, Panasonic GH4, etc…etc…

This tutorial is primarily for those of you who want to use Canon EFS lenses for videography on speedboosters/Sigma MC-11 since due to crop factor, you may be able to fully utilize an EFS lens on such a setup.

I have successfully used this method on Canon EFS 24mm, 55-250mm, and 17-55mm and they all work flawless with no vignetting on my Sony A6300 w/ Speedbooster Ultra/MC-11 in 4K 24fps Super 35mm mode.

I know this tutorial may help you guys who make videos with Canon lenses on other brand cameras, so hit the thumbs up if I helped you!

Written version of the tutorial here:

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