| Lens Material | Index | Recommended Rx Range |
|---|---|---|
| Plastic CR-39 | 1.49 | Up to + or -2.00 |
| Trivex | 1.53 | Up to + or -4.00 |
| Polycarbonate | 1.58 | Up to + or -4.00 |
| High Index 1.60 | 1.60 | Up to + or -6.00 |
| High Index 1.67 | 1.67 | Up to + or -8.00 |
| High Index 1.70 | 1.70 | Up to + or -10.00 |
| High Index 1.74 | 1.74 | Up to + or -12.00 |
Trifocal - Flat Top 12X35 - Plastic - Spherical - Clear
*This lens has been DISCONTINUED by the manufacturer*
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Have a question about your lens selection... Contact Us today.
