it look the objects trough it..
You look into it.
Eye piece and . . .lens ;-)
maintain distance between your eye and and eye piece of the microscope it helps
to revolve microscope
eye piece
An ocular or eyepiece magnifies an object to allow for a closer look. They can be worn outside the eye, or be a piece inside a microscope.
It looks foggy :)
an eye piece lens
it hold the eye piece in place
One can calculate the total magnification of a microscope by multiplying the magnification of the eye piece by the magnification of the main scope. For a compound microscope one must multiply each eye piece magnification.
The magnification power of the eye piece on a light microscope is usually 10x but it can vary for each microscope
The eye-piece multiplied by the power of the lens Eye-piece: 10 lens : 50 500x magnification