OP-3 contact lenses from Optical Polymer Research are gas permeable contact lenses. They are custom made lenses that are manufactured to the exact specifications of your prescription. OP-2 lenses are made with a visible tint to facilitate in locating your lenses in the solution. This tint will not alter the color of your eyes.
Lens Material
OP-3 contact lenses are made of 100% Polymer (lotifocon A) material.
| Lens Parameters | |
| Base Curve: | Made to order |
| Diameter: | Made to order |
| Powers: | Made to order |
Lens Properties | |
| Refractive Index: | 1.457 |
| Specific Gravity: | 1.115 |
| Wetting Angle: | 15.5 |
| DK: | 30 |
| Hardness: | 86D |