top of page

Quality has a high priority at Prolens


When Mr. Willi Ott in 1959 founded the company Ott Contact Lenses he has probably not expected to have nearly 40 years later certified its internal quality processes by the German DQS.


In April 1998 Prolens was granted with the certificat ISO 9001 : 2000. Reg. Nr: 57622.

Today EN ISO 13485 : 2012 + AC : 2012 und Annex II







Prolens quality goals are:


Quality means for each of us:

  •      to know the needs and requirements of our customers and to understand

  •      to meet the requirements imposed by flexibility

  •      to work properly at the first time

  •      to know the consequences of our actions

  •      to strive for constant improvement

bottom of page