Visian ICL Online Calculation & Ordering System (OCOS)
Welcome to the STAAR Surgical OCOS.
This secure website now offers added features to manage your calculations and orders helping
you and your patients achieve the maximum possible benefits of the Visian ICL technology.
This web service provides a centralized utility for surgeons to perform lens calculations and
maintain calculation data. Please login to
gain access to the calculator and learn more about the new OCOS.