Heinrich Wöhlk (9 April 1913 – 23 December 1991 in Schönkirchen) was a German optometrist.
Life In 1940, German optometrist Heinrich Wöhlk invented plastic Contact lenses, based on his experiments performed during the 1930s.NDR.de: Heinrich Woehlk - Leiden für die Linse In 1951, he started his own company.
External links Woehlk.com
References