Charleston Computer Readers Prolonged exposure to blue light from computer screens and digital devices causes symptoms of eye strain, fatigue, migraines and dry eyes. Our computer readers effective filter 60% of blue light to reduce damage from harmful rays.
Features: Anti-Reflective coating to prevent glare Blue light blocking lenses that block 60% of blue light Aspheric lenses to prevent distortion Anti-scratch coating Spring hinges to maximize comfort
Care instructions: Clean lenses with eyeglass cleaner and a clean microfiber cloth. Lens Width: 45mm Lens Height: 37mm Bridge Distance: 17mm Arm Length: 139mm