Cr39 Lenses
Product Details
Organic Single Vision, Bifocal or Progressive in stock lens or Rx
Refractive Index (Ne) : 1. 498
Specific Gravity: 1. 32
Dispersion Abbe : 58
Available Size: 70 / 65 / 60 / 55mm
Available Treatment: Hard Multi-Coat, Hard-Coat
Spheric CR39
Organic Single Vision, Bifocal or Progressive in stock lens or Rx
Refractive Index (N
- Model Number:CR39
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