1.67 SFSV photochromic lens blanks

Vision Dynamics' photochromics provide the advanced performance you need on the materials you want.

  • Premium photochromics at lower prices improve profitability on materials you already run
  • Enhanced color performance, high temperature stability, and enduring color consistency
  • Photochromics developed and blended in the USA
  • Ideal for free-form progressives
1.67 sunSMART SFSV Availability
Nominal Curve Front Radius Back Radius Center Thickness Edge Thickness Diameter Coating
D mm mm mm mm mm
0.5 1261.9 68.39 6.5 17.2 75 SR
2 289.62 96.36 7.8 12.8 75 SR
4 159.64 117.78 7.5 9.2 75 SR
6 109.5 96.36 8.2 9 75 SR
8 79.46 96.36 9.8 8 75 SR