Z-5080 Promethean vision

Z-5080 Short-Range Spectrum Augmenter/Vision, also known as Promethean vision, is a Forerunner short-range, full-spectrum vision enhancement system.

Overview
Developed for use by the Prometheans, an elite class of Forerunner Warrior-Servants, Promethean vision allows the user to detect shapes and movement through solid barriers. It has been adapted for use with the MJOLNIR Powered Assault Armor (GEN2) in conjunction with Version 4.0 of the Visual Intelligence System, Reconnaissance. It can also function with John-117's uniquely upgraded Mark VI MJOLNIR suit. Its effectiveness is somewhat limited by its difficulty and inability to perceive the use of active camouflage and the Type-27 Responsive Holographic Form Emulator, respectively, as well as the noise it produces when it is in use.

List of appearances

 * Halo 4