Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Recommended and optimized lens constants
| Barrett | EVO | Hill-RBF | |
|---|---|---|---|
| Recommended lens constant- Acrysof IQ | 118.99 | 119.00 | 119.02 |
| Optimized lens constant-Acrysof IQ | 118.88 | 118.78 | 118.73 |
| Recommended lens constant-ZCB00 | 119.26 | 119.3 | 119.34 |
| Optimized lens constant-ZCB00 | 119.18 | 119.16 | 119.06 |
