Filter the amount of indoor/outdoor blue light exposure, and reduce glare, with these clip-on Topaz Filters for children.
The UltraLens Topaz lenses reduce glare and filter the amount of indoor/outdoor blue light exposure from computer screens, overhead lights, fluorescent lights, and the outdoors. These lenses help to provide a more comfortable viewing experience for the user by enhancing contrast, and reducing eye strain and fatigue.
