Why night vision is green and the myth about red goggles seeing 'demons'
This video from Forgotten Weapons, featuring an expert instructor, explains the technical reasons behind the green color of night vision devices. It details how phosphor screen technology and the human eye's perception of the visual spectrum lead to green being the standard. The expert also debunks the myth of red goggles in Vietnam seeing 'demons', clarifying that color filters do not alter the perceived image content.











