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trifocal lenses · Vinony

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EntityQ7841511· pop 6· linked from 51 articles

trifocal lenses

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eyeglass lens with three distinct optical powers

Wikidata facts

Subclass of: lens

via Wikidata · CC0

Connections

International Standard Book Number

Categories

1827 introductions Corrective lenses Glasses

Sources

wikipedia.externallinksexternallink
Wikidata (CC0)wikidata-claims

glasses

Entity

protective eyewear

night vision device

virtual reality headset

progressive lens

What links here51 pages

corrective lens

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virtual reality headset

cat eye glasses

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night vision device

protective eyewear

active shutter 3D system

horn-rimmed glasses

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progressive lens

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