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Answer for the clue "Having parts for near and far vision ", 7 letters:
bifocal

Alternative clues for the word bifocal

Word definitions for bifocal in dictionaries

Douglas Harper's Etymology Dictionary Word definitions in Douglas Harper's Etymology Dictionary
"having two foci," 1844, from bi- + focal .

Wikipedia Word definitions in Wikipedia
Bifocal may refer to: Bifocals , eyeglasses whose corrective lenses each contain regions with two distinct optical powers Fundamental matrix (computer vision) , sometimes referred to as "bifocal tensor"

Wiktionary Word definitions in Wiktionary
a. 1 (context optics English) Having two focal lengths 2 (context of a correcting lens English) Divided into two parts, one of which corrects for distance vision and the other for near vision

The Collaborative International Dictionary Word definitions in The Collaborative International Dictionary
Bifocal \Bi"fo`cal\, a. [Pref. bi-+ focal.] Having two foci, as some spectacle lenses.

Usage examples of bifocal.

A frowning middle-aged woman with conspicuously rouged cheeks, chunky bifocal glasses.

Her thinning blue-gray hair was set neatly above a smooth, plump face, broken only by the bifocal spectacles perched low on the bridge of her potato nose.