SR-1 Accessory Lenses

Designed and optimized for road cyclists and athletes seeking crystal clear optics with a secure, locked-down fit. c3™ LENSES AND COATINGS CLEAR YELLOW HC ION MIRROR HC OCTANE MIRROR DARK BRONZE MIRROR DARK ARCTIC MIRROR TEAL MIRROR GLACIER MIRROR HC FUSION MIRROR DARK CARBON BLACK MIRROR SHIFT Carbon Photochromic CLEAR CATEGORY 0 TRANSMISSION 91% Our highest transmission lens provides complete eye protection and enhanced clarity and color in low-light and dark conditions. YELLOW CATEGORY 1 TRANSMISSION 84% A low-light lens to keep you protected and enhance color, visibility and clarity in overcast and night-time conditions. HC ION MIRROR CATEGORY 2 TRANSMISSION 39% Provides high contrast in changing light and overcast conditions. Enhances clarity and green colors. Also perfect for dusk and dawn training and commuting. HC OCTANE MIRROR CATEGORY 2 TRANSMISSION 20% This lens provides significant contrast and comfortability while enhancing the white lines on the road and traffic lights for all-around safety. Designed for partly cloudy to sunny conditions. DARK BRONZE MIRROR CATEGORY 3 TRANSMISSION 14% A high-contrast lens for bright to variably sunny conditions. Reduces most harmful blue light and enhances greens, yellows, and reds. A great lens for enjoying the outdoors. DARK ARCTIC MIRROR CATEGORY 3 TRANSMISSION 12% An all-around neutral-color lens to keep you comfortable and protected in intensely bright and sunny conditions across all environments. TEAL MIRROR CATEGORY 3 TRANSMISSION 13% A neutral lens with a slight rose hue for contrast to keep you comfortable and protected in bright and sunny conditions across all environments. GLACIER MIRROR CATEGORY 3 TRANSMISSION 13% A moderate contrast, neutral-color lens that provides comfort during everyday use in very bright and sunny conditions. Greatly reduces harmful blue light. HC FUSION MIRROR CATEGORY 3 TRANSMISSION 19% An extremely versatile high-contrast lens that also offers significant infrared protection. Designed for partly cloudy to bright and sunny conditions. DARK CARBON CATEGORY 3 TRANSMISSION 12% An all-around neutral-color lens to keep you protected in bright and sunny conditions across all environments. BLACK MIRROR CATEGORY 3 TRANSMISSION 11% An all-around neutral-color lens to keep you comfortable and protected in intensely bright and sunny conditions across all environments. SUNNY DAY overcast / dark SHIFT Carbon Photochromic TRANSMISSION 13-85% This neutral clear-to-grey lens adjusts the level of darkness in varying light conditions to keep you comfortable and protected whether you’re out before dawn or during peak sun hours. SHIFT Carbon Photochromic TRANSMISSION 13-85% This neutral clear-to-grey lens adjusts the level of darkness in varying light conditions to keep you comfortable and protected whether you’re out before dawn or during peak sun hours. UNMATCHED LENS COATINGS ROKA C3™ optics are more than just a lens. We design for performance in real world conditions. The advanced coatings we use are applied in an ultra clean manufacturing process that ensures quality, consistency. Each coating is applied, cured, and tested for purpose built performance and transmission. Each lens is coated, custom built for the "as worn" position and cut to specific geometry. These aren't blanks bought and cut in bulk to fit whatever style the market might want.  Critical performance coating include front and back-side hydroleophobic coatings to keep moisture of any kind from sticking on the lens; front and back-side anti-scratch protection; a multi-layer anti-reflective back-side coating; an anti-fog coating on the back of the lens; and a multi-layer mirror coating or polarization film.  We don't cut corners on coatings that are mission critical to performance and quality to save dollars.