PolyVue High Definition Toric Lens

PolyVue High Definition Toric Lens

• All the benefit of the high Definition Lens in toric format
• Single cylinder power makes fitting extremely simple
• Superb comfort and easy handling
• Prism ballasted for predictable over refraction
• Popular one year replacement cycle

Aberration reducing toric lens

The Seasons High Definition Toric Lens utilizes the same aberration control geometry of the High Definition Lens: The ideal aspheric curvatures for each soft lens power and thickness are incorporated and the lens flexure compensated. This, along with cylinder power correction, results in improved visual acuity at all distance, as well as increased depth of field, and improved contrast sensitivity, providing crisper, sharper and clearer vision. The High Definition geometry also minimizes cyclinder powers by masking up to 1 diopter of refractive astigmatism, simplifying the toric fitting.

Axial position of the cylinder power is stabilized with one diopter prism ballast. The thinness of the cast molded lens achieves minimum lens movement and excellent centration at each blink making the over refraction predictable and accurate with each lens exchange

Parameters

• Baser Curve: 8.6mm
• Diameter: 14.0mm
• Power : -0.75 (+4.00 ~ -10.00)
  -1.25, -1.75, -2.25(0.00 ~ -10.00)
• Cylinder : -0.75 ~ -2.25 (0.5 step)
• Axis : Every 10˚degree
• Material : Polymacon
• Water content : 38%
• Manufacturing : Cast Molding
• Dk : Dk/L 16 x 10-11
• C/T : 0.04mm -4.00
• Handling Tint : Blue
• Replacement : Quarterly or one year
• Packaging : Vial with screw cap