Optimum Extra contact lenses from Contamac U.S. are designed to be used as daily wear lenses. Optimum Extra contacts give you enhanced wettability, stability and oxygen transmission providing advanced levels of comfort making them an ideal choice for patients with demanding regimens. The lenses are visibly tinted to facilitate locating your lenses in the solution. This tint will not alter the color of your eyes.
Lens Material
Optimum Extra contact lenses are made of 100% Polymer (roflufocon C) materials.
| Lens Parameters | |
| Base Curve: | Made to order |
| Diameter: | Made to order |
| Power Range: | Made to order |
| Lens Properties | |
| Specific Gravity: | 1.166 |
| Refractive Index: | 1.4333 |
| Visible Light Transmission: | >97% |
| Hardness (Shore D): | 75.325 |