Applicable environment of infrared night vision device and digital night vision device
Applicable Environment Infrared night vision device can only be used in low light or full darkness (that is, at night). Due to the limitation of the imaging principle, it cannot be used normally during the day. If it is turned on, the objective lens cover needs to be covered to prevent light from entering. It's just that it doesn't make any sense to use an infrared night vision device at this time, it's not as clear as the naked eye. The digital night vision device is not limited by the use of ambient light at all, and the use mode can be adjusted to day or night mode. It is an all-weather photoelectric instrument for day and night. Color imaging during the day, black and white or green imaging at night.
