clicoptic
Equivalences between the Hans Anders and OPTISWISS progressive lens tiers.
| Surfacing | Tier | Hans Anders | OPTISWISS |
|---|---|---|---|
| HOYA | OPTISWISS | ||
| Traditionnel | 1 | — | prog orga |
| Traditionnel | 2 | varifocus | Px + classic |
| DIGITAL | 3 | Essentiel | px+ exclusive |
| DIGITAL | 4 | — | — |
| FREEFORM | 5 | varifocus + | be 4ty+ hd0 |
| FREEFORM | 6 | — | be 4ty+ hd1 |
| FREEFORM | 7 | varifocus hd | be 4ty+ hd5 |
| individualisé | 8 | — | be 4ty+ hdq |
| individualisé | 9 | — | — |