The Mounting Kit for the C300/C500 Z-Finder allows you to position the LCD screen forward and off the the side in a position to better enable shoulder mounted shooting. The Mounting Kit attaches to a Z-Rail mount and will allow forward/backward, side to side, and tilt adjustment of the Z-Finder. This mounting kit works with the C300/C500 Helmet and handle as a unified system. The C300/C500 Helmet Kit is required to use this kit. When moving the LCD this far forward, you may need to get the Canon Extension cable- sold by Canon. You can get the Mounting Kit packaged with the C300-C500 Z-Finder here.
Great product. Can be a bit clunky with taking on and off the viewfinder, due to the magnets. Overall, it’s a very great product when doing location scouting with an app like “Artemis” or “Cadridge.”