The Teradek CTRL.1 is a professional-grade single-axis wireless lens controller designed for uncompromising precision and reliability on set. Built for focus, iris, or zoom control, CTRL.1 integrates seamlessly into the Teradek RT ecosystem and offers interference-resistant FHSS wireless technology with up to 1.524 meters of range. Its ergonomic design features a large, illuminated magnetic focus knob and a high-contrast OLED display for critical lens data, ensuring smooth operation in any environment. With built-in lens mapping, CTRL.1 allows auto-calibration to pre-marked rings, saving time during lens swaps and guaranteeing pinpoint accuracy. When paired with compatible SmallHD monitors, it delivers industry-first lens data overlays directly on screen, enabling focus pullers to keep their eyes on the image without distraction. The controller supports remote camera run/stop for ARRI, RED, Sony, and LANC-compatible cameras, and offers up to 36 hours of continuous use on a removable LP-E6 battery. Compact, lightweight, and engineered from aerospace-grade aluminum, CTRL.1 is the ultimate tool for filmmakers seeking precision, speed, and workflow efficiency.