| In a compound microscope, a series of lenses are used to focus, magnify, and refocus the image. |
| To do thorough and satisfactory work in physiology in our higher schools a compound microscope is almost indispensable. |
| A compound microscope was used to identify the quantified spores to their respective genera. |
| Designed much like a compound microscope, the electron microscope uses a beam of electrons focused through magnetic lenses. |
| It was clearly of a compound microscope, with an eyepiece and an objective lens. |
| Among many other inventions attributed to him are the compound microscope, an improved thermometer, and self-regulating ovens. |
