Federal State Unitary Enterprise ALFA acts as developer and manufacturer of a vast nomenclature of Night Vision Devices: night vision goggles, Night vision monocular and binoculars. ALPHA Night Visions Devices are based on last generation of image intensifiers and night quality optics. So that, depending on choice of device the distance of viewing of human person at star-light illumination will be in the range to 200-500 m. Devices are designed for operation in range of ambient temperature. Devices are moisture- and dust-proof and resistant to shocks and vibrations. Devices has highest level of technical parameters design of block and module type.