evo.com | Anon Goggle Accessories > The Anon M4 Cylindrical Goggle Lens means ultimate contrast and clarity, giving you the best possible definition and terrain recognition so you can see more accurately on snow. The M4 Goggles are also unique in that they are the first to be compatible with both cylindrical and toric lenses. Integral Clarity Technology (ICT) Anti Fog ICT anti-fog treatment delivers crystal clear vision, no matter what the elements throw at you. Starting with a porous cellulose inner lens surface for superior water shedding above and beyond standard acetate lenses, Anon applies its chemically etched ICT anti-fog treatment for long-lasting clarity. ICT works in tandem with Full Perimeter Channel Venting to tell moisture to go fog itself. Magna-Tech(TM) Quick Lens Technology Compatible The Magna-Tech(TM) Collection has set the benchmark for high-speed lens change-outs, providing riders with an ultra-secure lens-to-frame seal and the ultimate in style. Anon Cylindrical Lens Technology Cylindrical lens construction utilizes decentered injection technology. Which tapers to a thinner profile on the edges for reduced peripheral distortion. Sonar Lens by ZEISS Exclusively developed for snow sports, Anon's Sonar lens by ZEISS enhances contrast for the best possible definition and terrain recognition. | Anon M4 Cylindrical Goggle Lens 2026