Match the items.

The task is to match the lettered items with the correct numbered items. Appearing below is a list of lettered items. Following that is a list of numbered items. Each numbered item is followed by a drop-down. Select the letter in the drop down that best matches the numbered item with the lettered alternatives.

a.

scanning objective

b.

used to hold the slide in place on the stage

c.

fine focus knob

d.

high power objective

e.

revolving nosepiece

f.

controls the amount of light that passes through the specimen

g.

low power objective

h.

ocular lenses

1.

the eyepiece that you look through

abcdefgh

2.

the knob used to bring an image into sharper focus

abcdefgh

3.

contains the four objective lenses

abcdefgh

4.

10X

abcdefgh

5.

40X

abcdefgh

6.

4X

abcdefgh

7.

stage clips

abcdefgh

8.

iris diaphragm

abcdefgh

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