Telefon
email
Facebook
Twitter
Pinterest
Instagram
Youtube

The Optical Knowledge Portal
Information – Education – Certification

Contact lenses

Contact lenses

Contact lenses are small plastic lenses placed directly on the surface of the eye to help correct refractive errors, that is to say the loss of focus. They float on the tear film layer that coats the surface of the eye.

Click on the individual sections to gain an overview and find out more about the different types of contact lenses and how to care for them.


We use cookies on our website. Some of them are essential (for example, for site navigation), while others help us to improve our online offer and to operate economically. You can accept it, refuse it or see it in detail by clicking on the "more info" button. You can call up the settings at any time and deselect cookies later. Further information can be found in our privacy policy.