Online Calculation & Ordering System (OCOS)*
Welcome to OCOS. OCOS is a tool designed to make it easy for you to calculate and select EVO ICL™ lenses for each of your patients.
Once you decide which lenses you need, you can order the lenses directly from OCOS.
OCOS provides a centralized utility for surgeons to perform lens calculations, maintain calculation data and generate Implantation Orientation Diagrams (IOD)
to illustrate the appropriate orientation of the
EVO Toric ICL™ after implantation. Please login to gain access to the calculator and learn more about OCOS.
* Canadian Licence Name: Implantable Contact Lens Calculation Software
Device Identifier: Contact Lens Software