"Paragon" Fluoroperm 60 Rigid Gas Permeable Contact Lens
TFDA approval# 008456
Description
〝Paragon〞 Fluoroperm 60 Rigid Gas Permeable Contact Lenses for daily wear are available as lathe cut with spherical, aspherical in clear and tinted versions. The posterior curve is selected to fit an individual eye and the anterior curve is properly made to correct refractive error. A peripheral curve system on the posterior surface is to allow tear exchange between the lens and the cornea.
The〝Paragon〞 Fluoroperm 60 Rigid Gas Permeable Contact Lens material is a thermoset copolymer derived from fluorosilicone acrylate monomer.
The〝Paragon〞 Fluoroperm 60 Rigid Gas Permeable Contact Lenses offer color enhancement of the eye and as a handling aid for locating the lens.
Application range
The 〝Paragon〞 Fluoroperm 60 Rigid Gas Permeable Contact Lenses are indicated for the correction of visual acuity in not-aphakic persons with non-diseased eyes that are nearsighted (myopia), farsighted (hyperopic).
Operation & Precautions
Precautions：This device is intended for use by an ophthalmologist.
| Lens Specification | |
|---|---|
| Power | -20.00 D ~ + 12.00 D |
| Diameter | 7.0 mm ~ 10.5 mm |
| Base Curve | 6.50 mm ~ 9.00 mm |
| Center Thickness | 0.05 mm ~ 0.70 mm |
| Color | Blue |
| Physical Properties | |
|---|---|
| Refractive Index | 1.453 |
| Light Transmittance (Blue) | 95 |
| Wetting Angle (Receding Angle) | 14.7 |
| Special Gravity | 1.15 |
| Hardness (Shore D) | 83 |
| Water Content | <1% |
| Water Content | 43 x 10-11 Dk* at 35° * (cm2/sec) / (ml O2/ml x mmHg) Revised method of Irving Fatt, Ph.D. |