click below
click below
Normal Size Small Size show me how
Microscope Parts
| Term | Definition |
|---|---|
| Eyepiece | contains a lens that commonly magnifies an image 10 times. objects are view through the eyepiece. |
| body | separates the lens in the eyepiece from the objective lenses below. |
| arm | supports the body above the stage |
| scanning objective lens | is the smallest lens on the nosepiece. it magnifies an image approximately 4 times. |
| high-power objective lens | is the largest lens on the nosepiece. it magnifies an image approximately 40 times. |
| fine adjustment | is used to focus the image of an object when it is viewed through the high-power lens |
| coarse adjustment | is used to focus the image of an object when it is viewed through the scanning and low-power lenses. |
| base | supports the microscope |
| nosepiece | holds the objective lenses above the stage and rotates so that all lenses may be used. |
| low-power objective lens | is the medium lens on the nosepiece. it magnifies an image approximately 10 times |
| stage clip | holds a slide in place on the stage |
| stage | supports the object being viewed |
| diaphragm | adjusts the amount of light passing through the slide into the lens |
| light source | illuminates the specimen being viewd |