WebSep 6, 2024 · Computer glasses. These have multifocal lenses with a computer distance correction to prevent eye strain ; Prescription sunglasses. These can have bifocal, trifocal, … WebSynonyms for TRIFOCALS: bifocals, eyeglasses, half-glasses, specs, monocle, lorgnette, sunglasses, goggles, pince-nez, glass
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WebLined Trifocal Eyeglass Lenses. Eyeglass Lens Replacement > Order Eyeglass Lenses > Lined Trifocal Lenses. Lined trifocal lenses correct for three focal lengths, one on top, … WebThe meaning of TRIFOCAL is having three focal lengths. peep and the big wide world hoop tricks
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