O-Perm 60 contact lenses are gas permeable contact lenses manufactured by Optical Polymer Research. O-Perm 60 contacts were the first to be made using fluorine-containing contact lens material, making it one of the most popular lenses for patients with high oxygen needs. The lenses are made with a light tint to help you locate the lenses in the solution. This tint will not alter the color of your eyes.
Lens Material
O-Perm 60 contact lenses are made of 100% Polymer (oxyflufocon A) materials.
| Lens Parameters | |
| Base Curve: | Made to Order |
| Diameter: | Made to Order |
| Sphere Power: | Made to Order |
| Lens Properties | |
| Specific Gravity: | 1.086 |
| Refractive Index: | 1.450 |
| Wetting Angle: | 19.2 |
| DK: | 31 |
| Hardness: | 85D |