Whether they are made from glass or plastic – optical lenses go through a lot of processing steps before they are placed into an eyeglass frame. Insights into the development of a product some consider an everyday tool and others a luxury object. more

People who are in the market for a new pair of spectacles expect more than just stylish flair - above all, they expect the greatest wearing comfort. more

This fundamental question is asked every time a pair of spectacles is purchased: Do you prefer plastic or glass lenses? When you decide, remember that your glasses should be sturdy, attractive, shatter-resistant, comfortable – and, last but not least, easy to wea... more

Once you know what type of lenses you will need and you have chosen your enhancements, all you’ll need to do is choose your perfect frame. Not every pair of glasses is for everyone and of course you will also have to keep some things in min... more

Children’s glasses have to be tough and withstand activities such as sports, school, and playtime. A child’s glasses should be unbreakable, flexible and as lightweight as possible. more

People who need strong prescription glasses know this problem: The weaker the eyes, the thicker and heavier the required lenses. This does not only create cosmetic problems for short and farsighted patients. The solution: HighIndex plastic lenses from ZEISS. They ... more