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  • 09.03.2010
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Naked human eye

Naked eye, also called bare eye or unaided eye, is the practice of engaging in visual perception unaided by a magnifying or light-collecting optical instrument. Your naked eye can see objects of any size, if they emit or scatter enough light to In practice, objects mm wide (the width of a fine human hair) are just. Obliviously the distance one can see is controlled by the natural atmospheric distortion. The further we look, the more dense air we have to look through. Yes, some can be seen by the naked eye. While the vast majority of cells are far too small to be seen without at least a magnifying glass, many species of single-celled organisms are in fact large. The absolute farthest object we can see with our naked eye is outside of our galaxy: the Andromeda Galaxy, located million light years from us, or a cool 23 quintillion miles. Sep 17,  · Obliviously the distance one can see is controlled by the natural atmospheric distortion. The further we look, the more dense air we have to look through. Sometimes it’s good, sometimes it’s horrible (fog for example). From high vantage points, pe.
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