A family of designs built for fitting flexibility
Contex OK E-System Homepage
Contex OK E-System Test Supplement
Take the Contex OK E-System Test
The Contex OK E-System is a design using the Bausch & Lomb Vision Shaping Treatment VST™ process where the lenses are computer-designed based on central-K readings or topographical data. The initial four-zone, reverse geometry design can be either custom designed from these data points or chosen from a dispensing inventory set. This results in a straightforward simple fitting process that results in high success rates.