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Tietjen Microscope
Question | Answer |
---|---|
Diaphragm | The circular disk that adjusts the amount of light entering the stage area. |
Stage | The platform that supports the slide and allows light to pass through it. |
Stage Clips | Hold the slide in place on the stage. |
Eye Piece | Located at the top of the microscope, it holds the lens closest to the eye. |
High Power Objective | Longest of the 3 lenses and has the highest magnification. |
Medium Power Objective | Middle of the 3 lenses and has the medium amount of magnification. |
Lowest Power Objective | Shortest of the 3 lenses, it has the lowest amount of magnification. |
Body Tube | Gives the distance needed between the eye piece and the objective lens. |
Fine Adjustment Knob | Moves the tube up and down, but only slightly. |
Coarse Adjustment Knob | Moves the tube up and down to focus. |
Arm | Supports the body tube. |
Base | Holds up the entire microscope. |
Mirror | Reflects light into the tube. |
Nose Piece | Holds the objective lenses. |