| In the past, night vision goggles were only used by | | | | spectrum that humans cannot see, and then amplifying |
| military personnel or police and security forces. Today, | | | | it so that it can be seen by the human eye. Thermal |
| however, they are being used by normal everyday | | | | imaging captures the top part of the infrared light |
| people for a variety of reasons. | | | | spectrum. It shows you the contrast between the |
| Night vision googles are used by sportsmen to | | | | different levels of heat emitted by the various objects. |
| observe the nocturnal activities of wildlife in their natural | | | | For example, a warm body will emit more heat than a |
| settings. Fisherman used them for night fishing. You will | | | | building. |
| even find neighborhood watch patrols using them as | | | | You can find all types of night vision gear - goggles, |
| they make their rounds every evening. If you cruise | | | | night vision binoculars, night vision cameras and more - |
| around the internet for a little while, you'll see that night | | | | on the market today. While you can find night vision |
| vision goggles are being used with some of the latest | | | | goggles for sale at your local sports shop, you are |
| video games. | | | | more likely to find your best deals on the internet. |
| There are 2 different types of night vision devices - | | | | Night vision devices are used for a great variety of |
| image enhancement and thermal imaging. Image | | | | reasons by many people. Consider using them for any |
| enhancement works by gathering all of the surrounding | | | | of your night time activities. You may be surprised at |
| light, even the bottom part of the infrared light | | | | how much they can enhance the experience. |