10. MICROSCOPE

Which number is the STAGE in the image?

• 9

• 10

• 11

• 12

What is the name of the structure labeled #10?

• objective lens
• ocular lens
• aperture
• nosepeice

What is the name of the structure labeled #4?

• stage

• coarse focus knob

• fine focus knob

• Mirror

Which number is the fine focus knob in the image?

• 3

• 4

• 5

• 6

How do you carry a microscope properly?

• one hand on the arm

• one hand on the arm & another on the base

• two hands on the base

• one hand on the nosepiece & another on the base

Which number is the diaphragm in the image?

• 9
• 10
• 11
• 12

The part of a microscope that lets you control the amount of light passing through the slide is called __.

• diaphragm
• lens
• fine adjustment knob
• coarse adjustment knob

Its function is to tune the focus to make small focus adjustment when using high power adjustment.

• Fine focus knob

• Coarse focus knob

• Stage clip

• Diaphragm

Magnify the image according to their magnification power.

• Eyepiece

• Objective lens

• Mirror

• Coarse focus knob

Gather light from the specimen to produce a real image.

• Diaphragm

• Stage clips

• Base

• Mirror