Night vision goggles are auxiliary observation tools based on night vision technology and with the help of photoelectric imagers. There are three kinds of night vision goggles: low light level night vision goggles, infrared night vision goggles and car driving night vision goggles. Mainly for night driving, the lens is yellow, which increases the contrast at night and makes you see more clearly
Block strong light
Generally speaking, this kind of night vision glasses is also known as "special glasses for drivers". This is because many drivers have encountered the problem of being irradiated by the high beam when driving at night, which will bring great danger to the driving. If you use this kind of night vision glasses, you can effectively block the strong light, so that the driver's line of sight will not be blocked, so as to make driving safer.
Night vision
Speaking of the role of noctilucent glasses, a very beneficial point is to help you better understand the gifts at night. The lens of these glasses is light yellow, which can effectively increase the contrast in our field of vision, so that you can see things more clearly and directly. Especially at night, it can make you more awesome in capturing the image outline.
Can night vision goggles be worn during the day?
When sunglasses use night vision goggles, they can be worn during the day, but the effect is not good, which is not as intuitive as direct observation by human eyes. The night external sight with the image intensifier as the core device does not use the infrared searchlight to illuminate the target, but uses the light reflected by the target under weak light to enhance the visible image that can be felt by human eyes on the fluorescent screen through the image intensifier to observe and aim the target.