How can night vision goggles function? The target lens in the goggle gathers obtainable photons. These are transformed into electrons within the graphic intensifier tube. The electrons are multiplied, or else amplified, and shown on phosphor (white or inexperienced) at the backend on the tube, causing the picture you see. https://cristianzccec.qowap.com/87881451/how-goggles-with-night-vision-can-save-you-time-stress-and-money