Ocular scale
The ocular and objectives
The total magnification of a microscope is found by multiplying the ocular and objective together.
the lenses. everything else is just support structure.
Robert Hookes microscope had either two or more lenses. a simple microscope has one lens in it.
Why don't micorscope makers use 100x ocular lenses?
ya mum
Ocular scale
Ocular in this context means eyepiece - the piece that is closest to the human eye that is watching.
ocular lens
The ocular and objective
The ocular lenses is the eyepiece the viewer looks through on a microscope. The compensation ring allows the viewer to adjust the focus.
The ocular and objectives
The periscope has several parts: the ocular lenses, the mirror or prism, inversion/reversion prisms, relay lenses, another mirror or prism, and objective lenses.
Detector Condensing lenses Ocular lens Electron beam
The ocular and objectives
The tube, it connects the eyepiece or the ocular to the objective lenses.