Multi-Frequency Targeting and Acquisition System

The Multi-Frequency Targeting and Acquisition System, also known as a Multi-Frequency Targeting Acquisition System or an MFTAS, was a sensor system used in helmets that provided assistance in acquiring targets in conditions at long ranges and of poor visibility.

Sources

• Star Wars: The Force Awakens: The Visual Dictionary (First mentioned)
• Star Wars: Rogue One: The Ultimate Visual Guide
• Star Wars Helmet Collection: Captain Phasma Helmets: Captain Phasma
• Star Wars: The Last Jedi: The Visual Dictionary
• Star Wars: The Complete Visual Dictionary, New Edition
• "Imperial Troops" — Star Wars Encyclopedia