Mid telephoto image 55mm x 1.5 = 82.5mm (35mm or full frame equivalent) of the adjacent image here http://www.pbase.com/image/164816831 and here http://www.pbase.com/jtsmall/image/164816846 A normal perspective as with the naked eye would be reproduced by a 35mm x 1.5 = 52.5mm (35mm or full frame equivalent) lens.
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