SGP II contact lenses from Lifestyle Company, Inc. are gas permeable lenses made to order to the exact specifications of your prescription. The lenses are designed to be worn as daily wear contacts for up to a year and replaced. SGP II lenses are manufactured to increase oxygen permeability while maintaining the stability of the SGP I lenses, making them an ideal choice for patients suffering from dry eyes.
Lens Material
SGP II contact lenses are made of 100% Polymer (telefocon B) materials.
| Lens Parameters | |
| Base Curve: | Made to order |
| Diameter: | Made to order |
| Powers: | Made to order |
| Color: | Blue, Brown, Clear, Green, Gray |
| Available Designs: | Sphere, Aspheric, Bifocal, Toric, Bi-Toric, Front Toric, Back Toric |
| Lens Properties | |
| Specific Gravity: | 1.126 |
| Refractive Index: | 1.475 |
| Dk: | 43.5 |
| Wetting Angle: | 20 |
| Hardness: | 82D |