ATN Night Vision Goggles
American Technologies Network Corporation is a company that produces night vision systems. The products of ATN are known for their quality and cost effectiveness.
ATN night vision goggles are available in several designs. These night vision goggles can be used in the harshest of the environments.
Features of ATN night vision goggles
1. The ATN night vision goggles use Image Intensifier Tube Technologies and Infra red Illuminators.
2. The ATN night vision goggles are made from the purest glass available.
3. The ATN night vision goggles provide the best image quality without any distortions.
The most important component of ATN night vision goggles is Image Intensifier Tube. It is an electronic tube that consists of a light sensitive electron emitter and a phosphor screen.
Another important component of ATN night vision goggles is the Infra red Illuminator. The infra red illuminator discharges a beam of infra red light that allows one to see in the darkness. The infra red illuminator works like a flashlight and covers about 60 percent of the viewing area.
Working of ATN night vision goggles
Light from an existing source like the moon or the stars is gathered by the front lens. This light then travels to the photocathode tube which converts the photons into electrons. Different chemical and electrical processes are applied to the electrons to increase their number. The electrons are then focussed onto a phosphorous screen where they are converted back to visible light and the image thus formed is viewed by the observer.
How far can one see with ATN night vision goggles?
The extent of view by ATN night vision goggles depends upon two factors explained below:
1. The size of the object that has to be viewed: If the object to be observed is large in size, it can be viewed at a longer distance with ease. If the size of the object to be observed is small, it cannot be viewed easily from a distance.
2. The lighting conditions: When an object has to be observed the lighting in the view area plays an important part. If the lighting conditions are good, the object can be observed easily as compared to when there is less light.
These make the goggles real attractive for any security person.
Get your Night vision goggles now.
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Filed under: Night Vision Goggles
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