Ronald A. Brake, O.D. P.A.     FOCUS® TORIC MONTHLY LENSES All the advantages of Focus Monthly lenses, now available for patients with astigmatism Circumferential bevel edge design for maximum comfort Back surface, prism ballasted toric lens design for excellent lens stability Available in axes around the clock (10° steps) to fit more patients About the same cost to the patient as conventional toric lenses PARAMETERS Material: vifilcon A Water Content: 55% Options: Visitint® Diameter: 14.5 Base Curve: 8.9 & 9.2 Center Thickness (mm): 0.146 @ -3.00D, .264 @ +3.00D Powers (D): Sph: +4.00 D to -6.00, 0.25D steps Cyl: -1.00DC, -1.75DC, -2.50 DC * Axis: Full circle, 10 degree steps Scribe markings at 3, 6, & 9 o'clock