Trifocal Grind
Index |
Description |
Dia. |
Rx Range |
||||
|---|---|---|---|---|---|---|---|
1.50 |
Trifocal D28/7 |
70/75 |
+5.00 to -5.00 |
||||
1.50 |
Trifocal D35/8 |
70/75 |
+5.00 to -3.00 |
||||
1.50 |
Trifocal D28/7 Polarized |
70/75 |
+5.00 to -5.00 |
||||
1.56 |
Trifocal D28/7 Photochromic |
70/75 |
+5.00 to -5.00 |
||||
1.60 |
Trifocal D28/7 |
70/75 |
+5.00 to -5.00 |
||||
