multi focal

multifocal

[muhl-tee-foh-kuhl, muhl-tahy-]
adjective
1.
having several focuses.
2.
(of an eyeglass lens) having several focusing areas that correct for both nearsightedness and farsightedness.

Origin:
1915–20; multi- + focal

Dictionary.com Unabridged
Based on the Random House Dictionary, © Random House, Inc. 2014.
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