| Product name | Type | Color | Material | Index |
|---|---|---|---|---|
| G1.60 BFC25 | Bifocal Lens | BROWN 15/30% | Middle Index Glass | 1.604 |
| G1.50 BFC25 | Bifocal Lens | BROWN 15/30% | Crown Glass | 1.525 |
| G1.50 BFC28 | Bifocal Lens | BROWN 15/30% | Crown Glass | 1.525 |
| SB-25BX | Photochromic Bifocal Lens | BROWN | Borosilicate Glass | 1.525 |
Color for glass lens

