M12 to CS Mount Adapter Allows you to move more

Allows you to move more freely under water

Comes ready to attach to your GoPro® Camera

the Bullet DVR cameras will never fog up

matches the industry standard AMPS hole pattern and will connect to a large variety of RAM Mount and third party cradles

M12 to CS Mount Adapter Allows you to move moreGot an M12 lens that wont focus? Some M12 lenses have a back focal length thats longer than the M12 socket built into the Ribcage. Our M12 to CS adapter threads into the CS Mount ring on your Ribcage to give you all the added flange distance youll need to focus any M12 lens that needs more room. Lock your focus in with the included locking nut. Fine tune your focus with the adjustable flange distance on your Ribcage! Have a few lenses? Buy an adapter