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Binoculars - Design
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Binoculars and Design
How much magnification do I need?

You will want a binocular with magnification appropriate to how you plan to use your binoculars. So, think about the demands of your hobby before you select a pair of binoculars. How much detail do you need to see? Will you use your binoculars to view things close up or far away? Will you be able to prop your arms on something for support while using your binoculars? Do I want a small binocular that I can take anywhere?
     The most popular binoculars are those with lower magnifications (as with 8x binoculars). These binoculars have wider fields of view and are easier to hold steady than the binoculars with higher magnifications. A wider field of view is important when trying to follow fast-moving action like game on the move, warblers on the wing, or athletes at a fast-pace sporting event.
     Higher magnifications (as with 10x binoculars) will give you more detail, but are more difficult to hold steady than binoculars with lower magnification. Binoculars with higher magnification also have narrower fields of view. While many people choose to use 10x binoculars, they are deciding that image size and detail is of greater importance to them.


Note: The diameter of the objective lens is directly related to the size of the binocular -- the larger the objective lens, the larger (and relatively brighter) the binocular.

List of common binocular questions.




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