Electron microscope image zooming in 300x on the underside of a leaf of a tree. The field of view is 0.4 millimeters x 0.4 millimeters.
Electron microscope image of a fruit fly eye. At a magnification of 300x the field of view is 0.4 millimeters x 0.4 millimeters.
Electron microscope image zooming in 14,000x on the surface of a leaf of grass. The field of view is 17 micrometers x 17 micrometers.