So you've been bitten by the astronomy bug and want to get started with your very own telescope, but you're confused by the vast number of possible purchases? Binoculars magnify the image of a distant object so that it looks much closer than it actually is.
Pack them and you'll be looking off into the distance bringing everything so much closer. The binocular rating has two basic parameters, magnification and aperture. For astronomy use you will need at least 40mm aperture and preferably larger.
In those days monoculars were used in sports and as a defensive device during wars. The area of land or sky that is presented to your eyes by using binoculars is referred to as the field of view. Phase correction is a coating on the lenses that increases the sharpness, contrast and color saturation.
Thus, after years of wear and tear, a new cover gives your binocular lens a fresh fortification. Binoculars now come with all sorts of gadgets and gizmos that never used to be available.
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