Definitions for "Plano"
Term used by eye care professionals to describe lenses with no focusing power. The term is most often applied to nonprescription sunglasses or contact lenses that are worn for cosmetic purposes only.
Refers to all eyewear that doesn't have prescription or corrective lenses.
A term eyecare professionals use to describe lenses with no corrective power. The term is most often applied to nonprescription sunglasses or contact lenses that are worn for cosmetic purposes only.
a city in northeastern Texas (suburb of Dallas)
having no optical power; light passes through without being deviated from its original path or focused.