Flashcards in The Microscope- Lab 1 Deck (17)
What does the light rheostat knob do?
What does the condenser do?
Focuses light on the specimen
What does the iris diaphragm lever do?
Adjusts the light to provide contrast
What does the stage do?
What does the stage adjustment knob do?
What does the arm do?
Part of the two hand hold
What do the objective lenses do?
Magnifys the specimen
What kind of lens is the 4X?
Scanning lens (Red)
What kind of lens is the 10X?
Low dry lens; the bacteria scanning lens (Yellow)
What does the base do?
Supports the microscope
What kind of lens is the 40X?
High dry lens (Blue)
What kind of lens is the 100X?
Oil immersion lens (black/white)
What are the ocular lenses?
Magnification of the specimen (10X)
What does the coarse & fine focus do?
Focuses the specimen
Define total magnification
Objective lens (10X) X Ocular lens
The ability to distinguish between objects that are close together.