International Space Station 400mm Photograph

Image credit:  Image Science and Analysis Laboratory, NASA Johnson Space Center (http://eol.jsc.nasa.gov)

CAVOLI BEACH, ISOLA D'ELBA 42.76N, 10.24E

The link is to the Wikipedia page on Elba.

ZERO MAGNIFICATION IMAGE

1X MAGNIFICATION (BLACK LINE  = 1MM)

3X MAGNIFICATION (BLACK LINE  = 1MM)