[ Bushnell 264050 product photo ]
Bushnell Night Vision product through the eyepiece to focus light onto the image intensifier capture and enhance the existing light-house in the enhancer, a photo-cathode will be light "activation", and photon energy into electronic, through the one in these electronic enhancer within the static area is accelerated, the impact surface of the screen in the phosphorus (as if a green television screen), the formation of the human eye can see in the image. After the electron acceleration, increased brightness and image clarity.