the microscope. the history of the microscope parts

18
The Microscope

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Page 1: The Microscope. The History of the Microscope Parts

The Microscope

Page 2: The Microscope. The History of the Microscope Parts

The History of the Microscope

Page 3: The Microscope. The History of the Microscope Parts

Parts

Page 4: The Microscope. The History of the Microscope Parts

The Eyepiece/ Ocular

• Contains Lenses

Page 5: The Microscope. The History of the Microscope Parts

Base

• Supports weight of microscope

Page 6: The Microscope. The History of the Microscope Parts

Mirror

• Reflects light upward through diaphragm and hole in stage

Page 7: The Microscope. The History of the Microscope Parts

Stage

• Supports slide over hole that admits light from mirror below.

Page 8: The Microscope. The History of the Microscope Parts

Arm

• Supports the body tube and course adjustment.

Page 9: The Microscope. The History of the Microscope Parts

Fine Adjustment

• Permits exact focusing

Page 10: The Microscope. The History of the Microscope Parts

Coarse Adjustment

• Move body tube up and down, approximately to the correct distance from the specimen.

Page 11: The Microscope. The History of the Microscope Parts

Body Tube/ Nosepiece

• Holds lenses of ocular and objective at the proper distance form each other.

Page 12: The Microscope. The History of the Microscope Parts

Stage Clips

• Holds specimen slide in place.

Page 13: The Microscope. The History of the Microscope Parts

Objective Lenses

• Lenses of different magnifications.

• The longer ones are the higher power and the shorter ones are lower in power.

Page 14: The Microscope. The History of the Microscope Parts
Page 15: The Microscope. The History of the Microscope Parts

Diaphragm

• Regulates the amount of light passing through the specimen.

Page 16: The Microscope. The History of the Microscope Parts

Wet Mount Slide

Page 17: The Microscope. The History of the Microscope Parts

Slide Procedure

Page 18: The Microscope. The History of the Microscope Parts

Electron Microscope