APLANAT

Noun

aplanat (plural aplanats)

(optics) A lens that has been corrected for spherical aberration and coma in order to produce a rectilinear image.

Source: Wiktionary



RESET




Word of the Day

31 May 2025

AMATORY

(adjective) expressive of or exciting sexual love or romance; “her amatory affairs”; “amorous glances”; “a romantic adventure”; “a romantic moonlight ride”


coffee icon

Coffee Trivia

In 1884, Angelo Moriondo of Turin, Italy, demonstrated the first working example of an espresso machine.

coffee icon