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These numbers are often expressed as "6 X 30" or something similar Nike Air Max 2013. Let's break the code so you will know what these numbers mean. The first number refers to the magnification power of the binoculars, or in other words how many times the image is magnified Nike Air Max 95. So if the number is 6, that means that the image that you view through the lens is magnified 6 times it's normal siZe. The second number has to do with the size of the objective lens at the end of the binoculars Nike Air Max Hyperposite.It's good to know this number because the larger the diameter of the objective lens, usually the more light will be let in for viewing the distant image. Now, let's put this information in use in the real world Air Jordan Retro 3. You may think that it's best to just get the highest magnification that you can get for binoculars, but this is not true. At some point, hand holding the binoculars will affect the clarity of a highly magnified image and the resulting shake will render the magnification benefits useless. Generally speaking, anything above ten times magnification should be mounted on a tripod instead of handheld. So if you are planning to use binoculars for activities that do not allow you to be able to bring along a sturdy tripod, you probably want to stay with a pair of binoculars with 4 -7 times magnification.As far as light gathering properties are concerned, if you plan on using your binoculars in any kind of low light situation whether indoors, or at times of day when there is low available light outdoors, then you need to have a large objective lens, usually 30 or above, to make as much use of available light as possible.Finally, consider the weight of the binoculars before buying them. If weight will be a consideration for activities such as hiking, then perhaps plastic lenses will be best that are specially coated to produce a high quality, sharp image.
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