Teradek 11-1456 Overview
The Pre-Marked Focus Ring from Teradek, with metric measurements, is designed for use with the CTRL.1 lens controller unit for RT lens mapping. It supports a minimum focus distance of 9.8' (3m).
Auto-calibrate lenses to pre-marked focus rings
Save time on set from manually calibrating after every lens swap
UPC: 818264025130