![](http://www.alamy.com/thumbs/6/745EF21A-E8EA-4BD6-88DC-3158C70ED7A6/BM2AWN.jpg)
Extreme close-up of of the dots building up a photo in a good photo magazine. All sides of the photo are exactly one mm long.
On the full size photo, there are three pixels per micrometer (1/1000 mm), that is just below the limit of what visible light can resolve.
Size: 3000px × 3000px
Photo credit: © Stefan Sollfors / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: close, closeup, color, colour, dot, dots, extreme, macro, magnification, micro, microscope, mm, photo, print, spot, spots