How do night vision goggles do the job? The target lens of the goggle gathers readily available photons. They are transformed into electrons while in the impression intensifier tube. The electrons are multiplied, or else amplified, and shown on phosphor (white or environmentally friendly) on the backend with the tube, https://goggleswithnightvision43073.blogdemls.com/27965456/5-simple-statements-about-head-mounted-night-vision-goggles-explained