Really, even numerous generally expansive things are ordinarily not unmistakable to the exposed naked human eye. Full scale photography and especially fast glimmer photography can uncover insights about entirely typical things that you ordinarily can’t see since they’re too speedy, too far away, or you’re not sufficiently close.
Here are some:
Eye of a fly
A micro-crack in steel
Household Dust
Green Chloroplast In Plant Cell
Snow Crystal Under Microscope
Human Sweat Pore
Our Tongue
Spaghetti Noodle
Human Eye