Microscopy RP 1 Flashcards
1
Q
Where is the microscope slide placed?
A
On the stage.
2
Q
Name the 3 objective lens sizes
A
4x, 10x, 40x
3
Q
What lens is the top of the eyepiece?
A
10x
4
Q
What is the coarse focusing dial?
A
Dial used to bring specimen into approximate or near focus
5
Q
What is the fine focusing dial?
A
A knob used to fine tune the focus of the specimen
6
Q
Why is a thin sample required?
A
It allows light to pass through so internal structures can be observed
7
Q
How do you calculate magnification
A
Observed cell length/actual cell length
8
Q
Name a safety precaution
A
Wear goggles when handling the iodine solution
