Kaenon SR-91 Lens Composition

THE NEXT GENERATION OF POLARIZED LENS TECHNOLOGY
Kaenon Polarized isn’t restricted by many rules. However, one strict rule has remained unbroken since Kaenon’s inception – only the best polarized lens can be housed within a Kaenon frame. SR-91 is the only lens material on the planet that exceeds Kaenon’s standards. The fusion of the SR-91 lens material and our proprietary Glare 86 polarizing element create an uncompromising combination of crisp optical clarity, up to 99.9% glare reduction, ultra-light weight, strong impact-resistance, and superior scratch-resistance. The unique result is a polarized lens that delivers accurate depth-perception, true color representation, and enhanced detail definition.
Glare 86 - Only 30 microns thin, the Glare 86 polarizing element packs a lot of technology. It blocks harmful and distorting glare, controls the lens color (tint) and the amount of light that can pass through the lens.
SR-91 - The revolutionary SR-91 material has an amazing strength to weight ration enabling it to resist impact while being extremely lightweight - exceeding ANSI Z.87.1 for high impact resistance.