echelon lens

noun

Fresnel lens

Meanings

nounechelon lens (plural echelon lenses)

plural echelon lenses

  1. engineeringFresnel lens

Synonyms & antonyms

Also see
Cite this entry
APA

echelon lens. (n.d.). In WatkinsX Dictionary. Retrieved November 4, 2026, from https://dictionary.watkinsx.com/word/echelon%20lens

MLA

“echelon lens.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/echelon%20lens. Accessed November 4, 2026.

Chicago

WatkinsX Dictionary, s.v. “echelon lens,” accessed November 4, 2026, https://dictionary.watkinsx.com/word/echelon%20lens.

Source: echelon lens on Wiktionary, CC BY-SA 4.0.