Binoculars are a necessary addition to anyone0s backpack, purse, or pocket; whether en route to the latest opera or a trek to your favorite hiking, hunting, birding, or marine adventure. With all the product specs and new technologies, the whole process of buying a new pair can seem a little intimidating. Below is a basic list of what types of binoculars there are as well as an easy-to-understand specification reference guide according to activity; to help you find the best set of new eyes for your intended purpose or adventure.
Before even considering what type of binoculars to buy, it is necessary to understand just how these trusty devices work. Binoculars are essentially dual refractor telescopes for each eye; made up of a series of curved lens0 that refract and reflect the light from the object in view, and magnify it at the eyepiece. They come in a variety of magnifications (power levels) and apertures; as well as other technical specifications to enhance the sharpness, clarity, light resolution, etc of the distant object.
0The magnification of the binoculars is inversely proportional to the aperture (width of the objective lens); so if you have a high magnification, the object will become closer while […]

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