I wear spectacles and am an athlete, so one can imagine how strong the specks needs to be. Plus, I am usually very careless at handling my belongings. So, I finally chipped in some extra money and bought the Carl Zeiss lens for my spectacles. Now, this brand just doesn't hold a reputation for no reason, but because it provides lenses of high quality.
They offer great clarity, brightness, and feel absolutely light on the eye. I can say this through having tried other lenses, which were very heavy and would strain my eyes if I would wear them constantly. But Zeiss is one of its kind and I can wear them throughout the day. If you visit the Zeiss clinic, you will find'out-of-the -world' spectacle frames available for all types of faces.
I also noticed that they are mostly scratch proof and very strong, although they look extremely delicate. They are undoubtedly the best ever lenses that one can own. They are of premium quality and since vision is most important to any human being, I highly recommend that one should not think before nurturing them through expensive though great Carl Zeiss lenses. You will absolutely love them and never feel like taking these classy and elegant lenses off your face B-)
