MICROSCOPE REVIEW PARTS. EYE PIECE (OCULAR LENS)

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Presentation transcript:

MICROSCOPE REVIEW PARTS

EYE PIECE (OCULAR LENS)

BODY TUBE

NOSE PIECE

OBJECTIVE LENSES

ARM

STAGE STOP

STAGE CLIPS

STAGE

LIGHT APERTURE

DIAPHRAGM ROTATABLE CIRCLE UNDERNEATH STAGE WITH PINHOLES OF VARYING SIZE.

COURSE ADJUSTMENT

FINE ADJUSTMENT

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

POWER SWITCH ON/OFF

BASE

PROPER USES MAGNIFY SPECIMEN STUDY MICROSCOPIC SPECIMEN ALIVE ALIVE DEAD DEAD WET MOUNTED WET MOUNTED DEHYDRATED PRESERVED DEHYDRATED PRESERVED

MAGNIFICATIONS OCULAR LEN MAGNIFYS SPECIMEN 10X LOW POWER OBJECTIVE 10X MID POWER OBJECTIVE 25X HIGH POWER OBJECTIVE 40X

TOTAL MAGNIFICATION OCULAR LENS x OBJECTIVE 10 X LOW POWERED (10) = X MID POWERED (25) = X HIGH POWERED (40) = 400