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Old Tuesday 18th June 2019, 07:24   #2
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Join Date: Mar 2005
Location: North Norfolk
Posts: 5,609
Most mammals have two eyes - binocular vision is a more truer and balanced view - only way I can describe it. Micro and spotting scopes give a more concentrated and detailed image through the one eye. Difficult to keep a monocular steady if birdwatching.
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