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Invision Optics | Service, Quality, Commitment, & Care |
Basic Plastic: Basic lens material that comes with a standard scratch resistant coating. These lenses are good for mild prescriptions. (Plano to +/-2.75)
Polycarbonate/ Trivex: A lens material that is 20% thinner than plastic and 30% lighter. It has built in ultraviolet protection and is impact resistant (safer)*. Great choice for children, young adults, and those with an active lifestyle. These lenses are good for mild to medium strength prescriptions. ( Plano to +/- 3.50)
High Index Lenses: The thinnest lenses are available in high index material. Lenses can be made up to 50% thinner than standard plastic or 30% thinner than the polycarbonate material. These lenses offer superior optics. This is an excellent choice for those with high prescription or those that want the thinnest lenses available. (+/-4.00 and higher)
Polarized Sun Lenses: Superior lenses for sun protection. These lenses not only block out harmful ultra violet rays but also eliminate annoying sun glare. Excellent for driving, fishing, and reducing eye strain.
Photo-chromic Lenses: These lenses change when exposed to the sun's ultraviolet light. They are available in all lens material above. We carry the "Sunsensors" by Corning as well as Transitions Brand photo-chromics. Popular colors are gray and brown.
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Please contact us with any questions.