IDX RM-C2 LANC Lens FIZ Controller with ND Button is a control box for remote REC start/stop plus variable-speed focus, iris, and zoom on LANC-equipped Sony and Canon camcorders. It also adds an ND filter button for remote filter selection and connects via a 2.5mm TRS (LANC / Canon lens) input. Highlights Variable-speed focus/iris/zoom control for smoother lens moves ND filter button for remote filter selection on the camera REC start/stop button with lock to prevent accidental hits White balance button plus six assignable function buttons for quick settings LANC Daisy-chain connector is listed in key features for expansion workflows Quick Specs & Uses Control features: Zoom control, focus control, iris control, start/stop recording Extra controls: ND filter button, white balance button, six assignable function buttons Input: 1x 2.5 mm TRS (LANC / Canon lens) input Operating: 32 to 72°F / 0 to 40°C; Storage: -20 to 140°F / -29 to 60°C Size / weight: 4.7 x 3.1 x 1.7 in (120 x 80 x 44 mm); 9.9 oz / 280 g Why It Helps On tripod and fixed-position work, the cleanest shot is usually the one where nobody touches the camera. RM-C2 keeps core lens and recording control at the operator position, adds an ND button for quick exposure management, and uses variable-speed response so your moves look deliberate. System Characteristics Designed for LANC-equipped Sony and Canon camcorders Connects via a 2.5mm TRS (LANC / Canon lens) input Provides zoom, focus, iris, and start/stop recording control Adds ND filter selection, plus white balance and assignable function buttons Published operating and storage ranges support planning for real deployments What’s In The Box IDX System Technology RM-C2 LANC Lens FIZ Controller with ND Button for Canon/Sony Camcorder and 2.5mm LANC Cable Trusted Seller Coremicro ships fast from the U.S. and supports this gear with a team that actually works with production systems.