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MICROSCOPE REVIEW PARTS. EYE PIECE (OCULAR LENS)

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Presentation on theme: "MICROSCOPE REVIEW PARTS. EYE PIECE (OCULAR LENS)"— Presentation transcript:

1 MICROSCOPE REVIEW PARTS

2 EYE PIECE (OCULAR LENS)

3 BODY TUBE

4 NOSE PIECE

5 OBJECTIVE LENSES

6 ARM

7 STAGE STOP

8 STAGE CLIPS

9 STAGE

10 LIGHT APERTURE

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

12 COURSE ADJUSTMENT

13 FINE ADJUSTMENT

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

15 POWER SWITCH ON/OFF

16 BASE

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

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

19 TOTAL MAGNIFICATION OCULAR LENS x OBJECTIVE 10 X LOW POWERED (10) =100 10 X MID POWERED (25) = 250 10 X HIGH POWERED (40) = 400


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