the nose piece turns the objectives to see differnent levels of maginitude to see your specimen
Nose piece
objective lens
Assuming you are asking about a microscope (your question is very unclear on the subject), then the body or barrel of the microscope would do this, it would also be the point at which focus movement would be achieved.
The draw tube and the body tube connect the eyepiece to the revolving nose-piece.
You look into it.
the rotating part of the body tube; holds the objrctives
Nose piece
to revolve microscope
eye piece
The nose Piece of a microscope is most of the tie used to carry with micros ope therefore u are supporting the expensive microscope fully so their is no breakage
it is a part of microscope ojkojoj
Allows each objective to be swing into position. ---Co0leTs24
The rotating noes piece hope this helps
the nose piece turns the objectives to see differnent levels of maginitude to see your specimen
Moves the objective lenses.
magnifier
The upper part of a compound microscope that holds the objective lens