1.5 ORMA Trio Clean - lens produced by Essilor company. It has a hard multilayer coating, has anti-reflex and water-repellent properties. Tinted in blue.
Index: 1.502
Thickness: 1.32 g/cm³
Abbe number: 58
UVA/UVB absorbtion: 93/100.
| SPH | CYL | Ø |
|---|---|---|
| from 0.0 to ± 5.0 | 0.0 | 70 |
| from 0.0 to ± 5.0 | from +0.25 to +2.0 | 70 |