Back-Bone Adapter Canon EOS to C-Mount If you have an extended

If you have an extended backdoor for your case the Ribcage and lens will fit inside so you can shoot underwater

for extra durability in the saltwater environment

This dual bar mount will let you do it easily

high frame rate immersive 360° videos with fewer cameras

Back-Bone Adapter Canon EOS to C-Mount If you have an extendedConnect your favorite manual Canon EF lenses to your Ribcage with this EOS to C Mount adapter. Fully automatic lenses can also be connected but please note that there is no electrical connection via C Mount, so auto focus and iris settings will not function. Fully automatic EOS lenses default to having the iris wide open when used with this adapter. 35mm (full frame) lenses will experience a crop factor of 5. 7 with the Ribcage.