# Gross Optic Bifo FF Бифокальные

- **Brand:** Gross Optic
- **Category:** Bifocal
- **Price:** 25 860 ₸ per lens
- **Canonical page:** https://aliv.kz/en/product/ol-aliv-grossoptic-bifoff-bifocal

## Specifications

| — | — |
| --- | --- |
| Brand | Gross Optic |
| Design | Bifocal |
| Index | 1.50 · 1.53 · 1.55 · 1.56 · 1.60 · 1.67 · 1.74 |
| Material | CR-39 · Middle Index · CR-39 UV420 · High Index · Trivex · High Index UV420 |
| Coating | Hard Coat · Hard Multicoat · Mirror · Hard Satin Coat · Hard BlueCut · Achromatic Plus |
| Lead time, days | 21 |