Microbiology an Introduction: Brightfield Microscopy Parts Flashcards


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created 6 years ago by mmiyakooo
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Tesch
updated 6 years ago by mmiyakooo
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1

Base

sits on the table and stabilizes the microscope

2

Arm

raises up and holds most parts of a microscope

3

swivels and holds prisms

rotatable head

4

mechanical stage

flat platform that slides rests on

5

light source

illuminator

6

directs light onto the sample

condenser

7

diaphragm

regulates amount of light passing to sample

8

rotatable nosepiece

turns to change objective lens power

9

what is located within condenser?

diaphragm

10

had blue filter to increase resolution

condenser

11

lenses closer to slide

objective lenses

12

with four power options: 4x, 10x, 40x, 100x

objective lenses

13

lens in eyepiece

ocular lens

14

single piece with 10x power

ocular lens

15

raises and lowers slide by large amounts to bring objects into focus

coarse adjustment knob

16

raises and lowers slide by small amounts to bring objects into focus

fine adjustment knobs

17

metal clamp that holds slide in place

stage adjustment

18

stage adjustment knobs

controls movement of stage

19

Top is for back and forth

Y axis

20

X axis

Bottom for left and right

21

controls power of illuminator

on/off switch

22

regulates amount of light produced by illuminator

light intensity control

23

light intensity control

dim to bright

24

what is the model of the Bio 15 Dr. Tesch's microscope?

Nikon Eclipse E200