science test grade 8\ Flashcards
1
Q
other name for ocular lens
A
eyepeice
2
Q
ocular lens defintion
A
this is the lens that you look into and magnifies the specimen, usually by 10x
3
Q
coarse adjustment knob
A
this knob moves the stage up and down to focus on the specimen
4
Q
fine adjusment knob
A
use this lens to sharpen an image under low and medium power.
5
Q
revolving nosepiece
A
This is where the objective lenses are mounted
6
Q
objective lenses + power
A
there are three lenses that magnify the specimen; low power 4x , medium 10x, and high 40x
7
Q
stage
A
where you place the slide for observation
