Light amplification visor



The light amplification visor is a powerup that appears as a pair of gray goggles with blinking red lenses. Picking one up will show everything at full brightness for 120 seconds. When 5 seconds remain, the environment will begin blinking back to its original light level, signaling the end of the visor's effects.

Light amplification can also be activated with the cheat code idbeholdl.

Light amplification visors are included in the items percentage displayed at the end of each level.

Many players have lamented the absence of the light amplification visor in Doom 3.

Appearance statistics
The IWADs contain the following numbers of light amplification visors: