Founded in 1962 by Nick Stoyan NCLC, Contex®, Incorporated is a specialty custom contact lens manufacturer, dedicated to perfecting lenses and vision for patients throughout the world. Contex is best known for its invention of the reverse geometry OK® Lens, the first contact lens designed for orthokeratology. The Contex name is one of the most prominent and respected contact lens brands in the world.
Nick Stoyan NCLC and Steven Ernst NCLC, along with their staff, combine years of experience and knowledge in the field with state-of-the-art manufacturing equipment to provide eye care professionals with the highest quality contact lenses possible. Contex, Inc. leads the industry in quality production and innovation and insists upon the highest manufacturing standards. We are constantly working on leading-edge research & development. Using the most advanced manufacturing systems, Contex guarantees the best lens quality, consistent reproducibility and predictable performance for ensured success for gas permeable contact lens wearers.
Contex offers all types of gas permeable contact lenses from simple “Single Vision” to the most complex “non-symmetric” toric lenses. We also offer carefully selected lens care products.