afocal

Fetched 2026-10-26 (cache).

Synonyms: focal

Antonyms: focal

Related words from Datamuse; suggestions, not definitions.

Adjective

1. {{lb|en|optics|of an imaging system}} Not [[focused]]
2. {{lb|en|optics|of a lens}} Neither [[concave]] or [[convex]] (focal point at infinity)

Source: Wiktionary · CC BY-SA 4.0 (Wiktionary dump) · cached copy, not a rewrite.