CTRL.3 is a feature-rich, powerful 3-axis wireless controller with built-in lens mapping and data storage. Paired with any SmallHD monitor, CTRL.3 displays critical lens data as overlays directly on the monitor, allowing camera assistants to pull focus and keep eyes on the image.

Ergonomic Lightweight Design

The controller features a large focus knob, flexible mounting options and an OLED display for critical lens data. Its lightweight ergonomic design makes it extremely easy to take anywhere, and a removable Canon LP-E6 battery offers up to 36 hours of continuous use.

Lens Mapping

CTRL.3 includes built-in lens mapping, which allows for auto-calibrating lenses to pre-marked focus rings and accessing configurations at any time with the touch of a button. Pre-marked rings cover multiple lenses, saving time on set from manually calibrating after every lens swap.

Pre-marked rings come in Imperial or Metric units.

SmallHD Overlays

CTRL.3 includes the lens data overlays on SmallHD monitors. Get critical follow focus information directly on your monitor including lens focal distance, focal length, iris, zoom and more.

Teradek RT App

Manage, update and configure every piece of your Teradek RT system with the Teradek RT App for iOS. Create lens maps, configure FIZ settings, perform basic camera controls, update firmware and much more all from the convenience of your smartphone or tablet.