Illuminator

Night vision devices are divided in the 1st generation, 2nd generation, and digital devices. They can be monocular or binocular. These devices use the light gathered from the photons at night (moon, stars, or infrared light) and transform it into electrodes by use of photocathodes (usually supplied by batteries). The 1st generation devices are capable of intensifying the ambient light around 1000 times, while for the 2nd generation night vision devices this number is around 20 000 as well as the...