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Start Shopping  Maximize Magnification with Tiny Subjects  The
universe seems to provide layers of detail, from the galaxy, to
the solar system, to the mountains, to the trees, to the
animals, to the insects, and down to the bacteria and cells, to
atoms and beyond.  Photography can capture the information
provided at those various layers. How far down on the scale you
wish to show in an image determines the type of equipment you’ll
need. Remember, a macro lens provides an image in which the
subject is life-size (1:1) on the camera’s digital sensor.
There are also ways to create images with ratios of 2:1 and
greater, for those subjects that have very fine details and
require more than a life-size representation to be seen clearly.
Your camera’s digital sensor is quite small compared to a human
subject, but it’s rather la