Cast-to-Rx lens surfaces are smooth and uniform as a result of the in-mold process. In-mold coatings also are smoother and more uniform because they reproduce the smoothness of the glass molds. These advantages result in superior optics as demonstrated by the ANSI Z-87.1. Resolving Power Test: Higher score is better:

Optical Dynamics: 37 
Surfaced CR-39: 28 
Surfaced Polycarbonate: 24

Clarity of Vision

  • Superior clarity index
  • Ultra smooth surfaces
  • More precise Rx
Odoo • Text and Image