What Are High Index Lenses?

LINDBERG glasses

When buying designer eyeglasses online, you’ve likely noticed that you have plenty of choices when it comes to your lens options. It may all be confusing at first, but that’s what we’re here for! While regular lenses work well for just about anyone, you may prefer something a little lighter, both in weight in appearance. For this, you will need high index lenses!

This type of lens is very thin, focusing light with greater efficiency and feeling as light as a feather. The best high index lenses will offer you precise vision, as they are not made with the typical plastic that older manufacturers use, the newer material boasts a higher refractive index (the angle at which light is bent) that eliminates the need for thick, chunky lenses. Thin lenses mean a more comfortable fit and an increased opportunity to wear the glasses of your choice, since some thicker lenses reduce the amount of compatible frames.

Ultra thin high index lenses also help reflect light away from the eyes – about 50 percent, compared to 8 percent in regular lenses. This is especially significant for those who drive at night, making it safer by reducing glare from oncoming traffic and other light sources.

Where’s the best place to purchase high index lenses? Vizio Optic, of course! They are available in bifocal, trifocal, and other prescription types to suit your needs. We offer free consultations in our offices and by email or phone to help you decide if these lenses are right for you (call us at 866-411-9428 or email info@viziooptic.com). Although high index lenses are more costly than your run-of-the-mill types, they are worth the added cost through their absolute comfort and by providing access to a new range of designer glasses styles you will love.

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