| Questions | Answers |
|---|---|
| Optical element closest to the user's eye | Objective Lenses |
| Controls how much light passes up toward the slide | Coarse Focus |
| Optical element closest to the specimen | Diaphragm |
| Where the slide is placed for observation | Ocular Lens |
| Small knob used to make the specimen clearer. Used Last | Stage |
| Large knob used to make the specimen clearer. Used First. | Fine Focus |