20/Happy in 2020
Tracey Technologies
- Learn more about the iTrace through our ITrace University Program
- Dr. David Chang Explains why he uses iTrace
- Dr. Paul Singh explains how he counsels patients using the iTrace
- Dr. Deepak Raja discusses his ability to convert premium lenses with the iTrace
- Presentation given at CSTILII 2020 on Astigmatism Management
- Understanding and Using the Chang Analysis Display