match

Match the term on the left to its correct definition on the right. Numerical aperture A medium with a curved surface that refracts and focuses light to produce an image Refraction The ability of a microscope to distinguish two adjacent structures as separate. Lens Occurs when light waves change speed and direction as they pass from one medium to another Dispersion Measure of a lens's ability to gather light. Resolving power The ability of a prism to separate the colors of white light