1. Plural of achromatism; the quality or state of being achromatic; absence of color or chromatic aberration.
Usage: technical; optics
2. In optics, the correction or elimination of chromatic aberration in lenses or optical systems.
Usage: technical; optics

Examples

• The telescope's achromatisms were carefully designed to minimize color distortion.
• Modern camera lenses employ multiple achromatisms to produce clear, undistorted images.
• The physicist studied various achromatisms in the optical system.
• Achromatisms in microscope design are essential for accurate color reproduction.
• The engineer tested the achromatisms of the new lens configuration.