Night Vision Binoculars

Clearly satisfied as the basic use of general binoculars but in addition to a n extra benefit of night vision, the Night Vision Binoculars. 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.

Typically, soldiers fighting at night have had to resort to artificial illumination, e.g., at first fire and later with light sources such as searchlights. The use of light sources on the battlefield had the detrimental result of giving away tactical positions and information about maneuvers. Night vision devices (NVDs) provide night fighters with the ability to see, maneuver and shoot at night or during periods of reduced visibility. This works by collecting the tiny amounts of light, including the lower portion of the infrared light spectrum, that are present but may be imperceptible to our eyes, and amplifying it to the point that we can easily observe the image.

The Army used two different types of NVDs - image intensifiers and thermals. Image-Intensifying Devices are based upon light amplification and must have some light available. These devices can amplify the available light from 2,000 to 5,000 times. Before targeting any suspect a soldier has to notice the each and every activity of the area and if this happens in night then Night Vision Binoculars will use.

Night vision binoculars are the easiest night vision device to use. If you know how to use regular binoculars, then you're an expert user already! A good choice for long-range surveillance. A soldier can conduct his combat missions without any active sources using only Night Vision Binoculars. The main advantages of Night Vision Binoculars as night vision devices are their small size, light weight, low power requirements and low cost.

This technology operates by capturing the upper portion of the infrared light spectrum, which is emitted as heat by objects instead of simply reflected as light. Hotter objects, such as warm bodies, emit more of this light than cooler objects like trees or buildings. Another binocular advantage is depth perception. When you look through binoculars each eye views things from a slightly different angle, helping your brain figure out how far things are from you. Only binoculars provide depth perception... scopes do not.

These attributes have enabled Night Vision Binoculars for head-worn, individual soldier applications and resulted in hundreds of thousands of night vision goggles to be procured by the Army. Binoculars always deliver the best viewing experience. Just raise them to your eyes and look through them - nothing could be easier.

By comparison, first-time scope users tire themselves out by keeping one eye tightly shut. While experience will teach you to relax and keep both eyes open, watch any casual user and you'll always see them squinting. Research and development continues today on Night Vision Binoculars in the areas of longer wavelength spectral response, higher sensitivity, larger fields of view and increased resolution. So it is a handy and portable device which works efficiently.