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Night vision is the ability to see in low-light conditions, either naturally with scotopic vision or through a night-vision device. Night vision requires both sufficient spectral range and sufficient intensity range.
What is night vision? Night vision, also called scotopic vision, is your natural ability to see in the dark. It kicks in when different components, in particular your pupils and retinas, work together inside your eyes. It can come in pretty handy when you need it. How your eyes adjust to darkness
What is night vision? Night vision is the ability to see in dim or dark light. Other names are scotopia or scotopic vision. This is the opposite of the ability to see in daylight, or photopic vision.
Night vision devices let you see in the dark. With quality night vision goggles and scopes you can see people, animals, and objects up to 1,000 yards away on a dark night. Night vision monocular cameras let you take photographs and videos of things you can't see in the dark with your naked eyes.
Night vision is the ability to see in low light conditions. There are a few main differences between daytime vision and night vision: The pupils become larger and the eye lets in more light when it’s dark outside.
Night vision goggles work thanks to internal components that convert photons to electrons and back again. Here's how that happens.
If you want to fight wars at night or watch wildlife in the twilight, night vision goggles are the way to go—but how exactly do these clever bits of kit turn darkness into light? Let's take a closer look!
With the proper night-vision equipment, you can see a person standing over 200 yards (183 m) away on a moonless, cloudy night! Night vision can work in two very different ways, depending on the technology used.
A night vision device is an optoelectronic device that enables images to be produced in levels of light approaching complete darkness. The image may be a conversion of visible light of both visible light and near-infrared while by convention detection of thermal infrared is denoted thermal imaging.
There are two ways to augment what a human can see in darkness or other obscured conditions: image enhancement (traditionally thought of as night vision) and thermal imaging.
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