Lo Torque Design
The unique Lo-Torque design of SofLens For Astigmatism contact lens clearly means stability, visual acuity, comfort, and ease of fit.
Prism ballasting stabilizing geometry -- increased thickness from apex to base of lens offers excellent axis stabilization
Refined optic zone -- anterior and posterior optic zone diameters are adjusted to minimize variations in thickness providing optimal stability
360° comfort chamfer -- reduces lens mass for rotational stability
Balanced vertical thickness profile -- uniform mid-peripheral thickness at apex, center, and base of optic zone enhances rotational stability
Unique bicurve posterior design -- flatter center and steep periphery for optimum centration and visual acuity
Rounded edges -- provide comfort plus optimal movement over conjunctival tissue