Diversified Spherical Lenses

Sphere Designs

PureSite® GP
PureSite® GP is a spherical single vision lens design manufactured with a carefully calculated geometry between the base curve surface and peripheral system made up of several spherical cuts providing a maximized fit for superior patient and visual acuity. 




Toric Designs

PureSite® GP Torics
PureSite® GP Back Toric is a GP lens with a toric back surface and a spherical front. Indicated for patients with less than 2.0 diopters of corneal astigmatism.

PureSite® GP Front Toric is a GP lens with a spherical back surface and a toric front surface. Indicated in case of residual or lenticular astigmatism. Prism is used to prevent rotation.

PureSite® GP Bi-Toric is a GP lens with toric front and back surfaces. This lens produces sharp, clear vision for patients with 2.0 diopters or more of astigmatism.


PureSite® GP Thin
PureSite® GP Thin is a spherical single vision lens design that utilizes the same peripheral system with PureSite® GP combined with a thin lens design resulting in a GP lens with reduced overall lens mass and increased oxygen transmissibility allowing for maximized corneal health, patient comfort, and visual acuity.


PureSite® GP Thin II
PureSite® GP Thin II is an exact duplication of the time honored Polycon® design. Available in all EPA-approved materials.


PureSite® GP Aspheric SV
PureSite® GP Aspheric SV is a single vision lens design manufactured with an aspheric back surface system that provides precise alignment with the curvature of the cornea resulting in optimum lens comfort.

250 McCullough St.
Cincinnati, OH 45226

500 Wilson Pike Circle, Suite 218
Brentwood, TN 37027

3901E NE 33rd Terrace
Kansas City, MO 64117