Hoya’s centre of research and development has launched Sun IQ, a spin coated photochromic lens that is clear for indoor use and adjusts to a dark tint for outdoor environments.
With complete protection from UVA and UVB rays, Hoya says its “new, improved” lens provides wearers with all day comfort and clarity.
Sun IQ is available on all of Hoya premium and premium multi-coat lenses in both grey and brown colour options. They are available in 1.50, Phoenix 1.53, Eyas 1.60 and Eynoa 1.67. According to the company, when at a clear state, Sun IQ lenses provide 89 per cent light transmission and at a dark state, they provide 16 per cent light transmission. The lenses fade to 60 percent light transmission in three to four minutes and 80 per cent light transmission in six to seven minutes.
Hoya said Sun IQ lenses are an excellent every day lens solution that can reduce squinting, eye-strain and headaches because they reduce glare and improve clarity of vision.