MICROSCOPE REVIEWMICROSCOPE REVIEWPARTSPARTS

EYE PIECEEYE PIECE(OCULAR LENS)(OCULAR LENS)

BODY TUBEBODY TUBE

NOSE PIECENOSE PIECE

OBJECTIVE LENSESOBJECTIVE LENSES

ARMARM

STAGE STOPSTAGE STOP

STAGE CLIPSSTAGE CLIPS

STAGESTAGE

LIGHT APERTURELIGHT APERTURE

DIAPHRAGMDIAPHRAGM

ROTATABLE CIRCLE UNDERNEATH ROTATABLE CIRCLE UNDERNEATH STAGE WITH PINHOLES OF VARYING STAGE WITH PINHOLES OF VARYING SIZE.SIZE.

COURSE ADJUSTMENTCOURSE ADJUSTMENT

FINE ADJUSTMENTFINE ADJUSTMENT

LIGHT SOURCELIGHT SOURCE

LAMP IS SHOWN. ON EARLY LAMP IS SHOWN. ON EARLY VERSIONS OF LIGHT MICROSCOPES VERSIONS OF LIGHT MICROSCOPES MIRRORS WERE USED!MIRRORS WERE USED!

POWER SWITCHPOWER SWITCH

ON/OFFON/OFF

BASEBASE

PROPER USESPROPER USES

MAGNIFY SPECIMENMAGNIFY SPECIMEN

STUDY MICROSCOPIC SPECIMENSTUDY MICROSCOPIC SPECIMEN ALIVE ALIVE DEADDEAD WET MOUNTED WET MOUNTED DEHYDRATED PRESERVEDDEHYDRATED PRESERVED

MAGNIFICATIONSMAGNIFICATIONS

OCULAR LEN MAGNIFYS SPECIMENOCULAR LEN MAGNIFYS SPECIMEN 10X 10X

LOW POWER OBJECTIVE 10XLOW POWER OBJECTIVE 10X

MID POWER OBJECTIVE 25XMID POWER OBJECTIVE 25X

HIGH POWER OBJECTIVE 40XHIGH POWER OBJECTIVE 40X

TOTAL MAGNIFICATIONTOTAL MAGNIFICATION

OCULAR LENSOCULAR LENS x x OBJECTIVEOBJECTIVE

10 X 10 X LOW POWERED (10) =100LOW POWERED (10) =100

10 X 10 X MID POWERED (25) = 250MID POWERED (25) = 250

10 X 10 X HIGH POWERED (40) = 400HIGH POWERED (40) = 400