The night vision devices come with many beneficial factors, to help the night fighters and night finders, in the military defense sectors, hunting, and firemen service departments, for safe guarding the people. The night vision devices tend to help them by providing the viewing ability and shoot over the hidden objects even in the complete dark and low lighting conditions.
The night vision devices with the image intensification technology are considered to be very small and light weight in size and require only less power. So, it is not affordable. It becomes more important due to the abilities such as higher sensitivity range, dynamic response of long spectral wavelength, high resolution, and field of view.