First thing to consider when looking at Binoculars is how we are going to use them. Most night-vision binoculars are used by security personnel.
With a little practice you can pick out several of the planets and even the larger moons orbiting Jupiter. Some are better optically while others excel in cost. Coated optics will reduce light loss and glare, while giving you brighter image with less eyestrain.
The objective lenses are located on the end of the binoculars furthest away from your eye when viewing. Hunters use binoculars, too. A pair of binoculars that reads 7x50 can magnify things seven times stronger than they actually are with a 50mm objective lens.
Compacts have objective lenses 25 mm or less. Always make sure that you buy from reputable sellers. Many binoculars come with a front cover, which protects binoculars from the rays of the sun.
Enjoy your new binoculars and spend as much time as you can in the field. Get Outdoors!
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