Contact Lenses & Care
Optima® Toric Contact Lenses
Key Features & Benefits
-
Astigmatism
-
Daily wear
Product Detail Information
A low water content prism-ballasted toric soft lens manufactured using patented Toric Generating lathe-cutting technology and designed for use in the correction of astigmatism on a daily wear basis. The comfort chamfer design of the Optima® Toric lens provides excellent comfort.
Parameters
| Material: | hefilcon B |
| Water Content: | 45% |
| FDA Material Group: | II |
| Oxygen Permeability (Dk): | 13.0 |
| Oxygen Transmission (Dk/t): | 10.0 at -3.00D |
| Orientation Method: | Prism-Ballasted |
| Orientation Indicators: | 3 Laser Guide Marks Inferiorly (30º apart) |
| Toric Location: | Front Surface |
| Manufacturing Method: | Toric Generation (Lathe-Cut) |
| Base Curves: | 8.3mm, 8.6mm, 8.9mm |
| Diameter: | 14.00mm |
| Powers: |
Sph: +6.00D to -9.00D Cyl: -0.75 to -4.25D (0.50D steps) Axis: 5º increments around the clock |
| Optical Zone: | 8.0mm |
| Center Thickness: | 0.13mm (-3.00D), 0.25mm (+3.00D) |
Disinfection Methods
- Chemical
- Hydrogen Peroxide
- Heat Approved
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