Wollaston doublet

noun

Wol·​las·​ton doublet
ˈwu̇ləstən-
: a magnifying glass made of two plano-convex lenses and designed to correct spherical and chromatic aberration

Word History

Etymology

after William H. Wollaston †1828

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Dictionary Entries Near Wollaston doublet

Wollaston

Wollaston doublet

wollastonite

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Cite this Entry

“Wollaston doublet.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/Wollaston%20doublet. Accessed 26 Nov. 2024.

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