Paragon CRT® 


Paragon CRT®. The pioneering lens design that helped set the standard for ortho-k worldwide. Discover why Paragon CRT offers today’s eye care professionals the flexibility, customization, and quality to stand out and change lives.

Leaders in Ortho-K

Paragon CRT® Contact Lenses are reverse-geometry corneal lenses made of high Dk gas-permeable material. CooperVision Specialty EyeCare is the only company to manufacture its own lens designs and lens material (HDS 100). Both the lens designs and the material are FDA-approved for overnight wear.1

When it comes to myopia correction, Paragon CRT® has the highest FDA approval, up to -6.00D sphere with ≤1.75 cyl.1

Download our comprehensive Fitting Guide

Fitting Guide

We Give You the Power to CUSTOMIZE

Paragon CRT® can be customized to meet your needs and the needs of your patients.