Durasoft 2 Colors Light Eyes (D2*LE) contact lenses from Wesley Jessen are manufactured to alter the eye color of patients with light eyes, giving you a beautiful and natural appearance. Durasoft 2 Colors Light Eyes contacts are available in aquamarine, jade green, sky blue and violet blue.
Lens Material
The lens material, phemfilcon A, is a hydrophilic copolymer of 2-hydroxyethyl methacrylate and 2-ethoxyethyl methacrylate. The Durasoft 2 Colors Spherical (phemfilcon A) Hydrophilic Contact Lenses are made by modifying the uncolored Durasoft 2 lens by affixing a colored pigment on that portion of the front surface of the lens which corresponds to the iris.
| Lens Parameters | |
| Base Curve: | 7.80 to 9.00 mm |
| Diameter: | 12.0 to 15.0 mm |
| Power Range: | -20.00 Diopters to +20.00 Diopters |
| Center Thickness: | Varies with power. Typically 0.07 mm for minus lenses; increases with increasing plus power. |
| Lens Properties | |
| Specific Gravity: | 1.176 |
| Refractive Index: | 1.440 |
| Visible Light Transmission: | 95% minimum |
| Water Content: | 38% |
| Oxygen Permeability: | 12.9 x 10-9 ml 02 cm / sec ml mm Hg @ 35 degrees C |