Durasoft 3 LiteTint (D3*LT) contact lenses from Wesley Jessen are designed to be worn as daily lenses for up to a year. Some patients may be able to wear them as extended wear lenses for up to six nights, depending on advice from their eye care practitioner. The lenses come in a wide variety of powers, making them a good choice for patients with high prescriptions. Durasoft 3 LiteTint contacts are made with a visible tint to help you locate your lenses in the solution. This tint will not change the color of your eyes.
The lens material, phemfilcon A, is a hydrophilic copolymer of 2-hydroxyethyl methacrylate and 2-ethoxyethyl methacrylate.
|Base Curve:||8.3, 8.6 and 9.0mm|
|Power Range:||+10.00 to -10.00, 0.25D steps|
|+10.50 to +20.00, 0.50D steps|
|-10.50 to -20.00, 0.50D steps|
|Center Thickness:||Varies with power. Typically 0.05mm for minus lenses increases with increasing plus power.|
|Visible Light Transmission:||95% minimum|
|Oxygen Permeability:||Dk/L=32.2×10-9ml O2 cm/sec ml mm Hg @ 35 deg. C|