FNIRSI® NVS-40 4K HD Binocular Night Vision Infrared 6x Digital Zoom

FNIRSI® NVS-40 is a binocular night vision instrument used for observing objects in pitch black or weak light. The observation distance in weak light is not limited, and can reach 300 meters in full darkness environments. Equipped with USB interface and TF card slot, supporting firmware updates and shooting storage. Fully functional, this color screen can be used normally during the day and night, with functions such as taking photos, shooting, playback, and electronic zoom up to 6x. This device is the best auxiliary tool for human night vision extension. Observation Distance of All Black Without Light: 300m(Max) Low Light or Daytime Observation Distance