GP Products

Spherical, Standard & Custom

Conform-A-Thin is a standardized thin lens design available in multiple GP materials. This is a time proven lens design manufactured for superior quality and consistent on-eye performance. The thin profile of a Conform-A-Thin lens offers increased oxygen transmission, reduced weight and improved long term comfort. This thin yet stable design offers efficient masking of low to moderate corneal astigmatism resulting in crisp visual acuity. Conform-A-Thin has proven to be an excellent combination of quality and value for the routine GP lens candidate.


Diameters:                                   8.5                                                9.0                                                    9.5

Base Curves:             7.00 - 8.10 (.05mm steps)          7.00 - 8.20 (.05mm steps)          7.20 - 8.40 (.05mm steps)

Powers:                    +10.0 to -10.0 (.25D steps)          +10.0 to -10.0 (.25D steps)          +10.0 to -10.0 (.25D steps)

Periphery:                               Tri-Curve                                     Tri-Curve                                         Tri-Curve

Tints:                                    New Options!                              New Options!                                   New Options!

Thickness:                                   Thin                                             Thin                                                 Thin

Quick Fit Chart:

Corneal Astigmatism         8.5 Diameter                             9.0 Diameter                                  9.5 Diameter

0.00 - 0.50D                     0.25 Diopters Steep                          On Flat K                                 0.50 Diopters Flat

0.75 - 1.25D                     0.50 Diopters Steep                 0.25 Diopters Steep                               On Flat K

1.50 - 2.00D                     0.75 Diopters Steep                 0.50 Diopters Steep               On K to 0.50 Diopters Steep

2.25 or greater            Consider Ellip-See-Con®