All About Night Vision Binoculars所有的夜视望远镜While night vision binoculars are typically used by those in law enforcement agencies and the military, they can also be used by private citizens.虽然夜视望远镜通常是利用这些执法机构和军队，他们还可以用于私人的公民。 A good pair of night vision binoculars will let you see anything that's more than 200 yards, even when it's cloudy.一个很好的对夜视望远镜将让你看到任何超过200码，即使是多云天气。 Night vision binoculars either use image enhancement or thermal imaging.夜视望远镜可以使用图像增强或热成像。 A pair of night vision binoculars that uses image enhancement works by amplifying the light in order to make it easier for you to see in the dark.一双夜视望远镜，利用图像增强的作品放大鉴于为了使您更容易地看到在黑暗中。 A pair of night vision binoculars that uses thermal imaging, on the other hand, makes use of heat from light-emitting objects.一双夜视望远镜，利用热成像，另一方面，利用热发光的物体。 In principle, the hotter the object, the more light it emits. A person, for instance is considered a hot object, while a tree or a building is considered a cool object, and therefore would not emit a lot of heat.原则上，炎热的对象，更鉴于它排放。一个人，比如被认为是一个热点对象，而在树上或建筑物被认为是一个凉爽对象，因此不会产生大量的热量。 If you want to be able to spot people at night, a pair of night vision binoculars that uses thermal imaging technology is the better choice.如果你想能够看清人在晚上，一对夜视望远镜，利用热成像技术是更好的选择。
One excellent pair of night vision binoculars are the Night Shadow 2nd generation Night Vision Bi-ocular.一对出色的夜视望远镜的夜影第二代夜视双眼。 This particular model of night vision binoculars use SMART technology to prolong battery life.这种特殊的模式，夜视望远镜使用智能技术，以延长电池寿命。 At specific times, this model turns itself off and on.在特定的时代，这种模式将自行关闭和。 The Night Shadow night vision binoculars can magnify objects five times, thus making it ideal for distance viewing.夜影夜视望远镜可以放大5倍的物体，从而使它成为理想的距离观看。 In addition, it has a detection range of up to 250 meters and a battery life of up to 15 hours.此外，它的探测距离达250米，电池寿命长达15小时。 This pair of night vision binoculars is great if you love to boat, hike or camp as it will come in handy at night.这对夜视望远镜是伟大的，如果你喜欢船，加息或营地，因为它会派上用场在夜间。 Overall, night vision binoculars are practical and useful, especially if you tend to spend a lot of time outdoors during the night.总体而言，夜视望远镜是切实可行的，有益的，特别是如果你往往花费了大量的时间在户外过夜。 If you want the high end model, be prepared to spend money.如果你想的高端模式，准备花钱。 However, if you just want a pair that will let you see in the dark, you'll be able to find one for about $200.然而，如果您只想一，将让你看到在黑暗中，你可以找到一个为200美元左右。 |
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