Company Description. Eyeglass World is part of National Vision, one of the largest optical retailers in the United States. Eyeglass World has over 100 locations across the United States and offers eye exams, contact lenses, eyeglasses, sunglasses and protective eyewear. The brand keeps customers happy with affordable prices and same-day service via in-store labs. For more details about Eyeglass Word, visit. EyeglassWorld.com. At National Vision, ...
