Definitions

1. noun

A type of lens that has been corrected for spherical and chromatic aberration, minimizing distortion and color fringing.

“The photographer chose an apochromat lens for its exceptional image quality and minimal distortion.”

2. adjective

Relating to or characterized by an apochromat lens or a lack of chromatic aberration.

“The high-end camera features an apochromat lens, providing superior image quality and minimal distortion.”