For those looking for a trendier look, 1.67 high-index lenses may just be the solution. These ultra-thin lenses are perfect for relatively thin eyewear frames with prescriptions that have an SPH range above +4.00 to below -4.00

This lens has an anti-electromagnetic radiation surface coating. This invisible barrier filters out 100% electromagnetic radiation waves and does not produce static electricity. This in turn offers even more protection for the eyes.

Spheric lenses have a single curve in their design, while aspheric lenses offer varying deflection. This unique design make lenses thinner and create an over all flat surface making them esthetically pleasing because they prevent magnifcation of your eyes. 

They are not polarized.

For accurate ordering of lenses please see the How to Choose Lenses Index charts in this product page. If you require any additional assistance please contact us via our customer service email at [email protected].