Associations to the word «Afocal»
Noun
| 1 |
Wiktionary
AFOCAL, adjective. (optics) (of an imaging system) Not focused
AFOCAL, adjective. (optics) (of a lens) Neither concave or convex (focal point at infinity)
Wise words
Speak clearly, if you speak at all; carve every word before
you let it fall.