OPHTHALMIC LENS
An ophthalmic lens includes a first lens group having a positive refractive power, a second lens group having a positive refractive power, and a third lens group having a positive refractive power. The first lens group includes a first lens, and a lens in the second lens group closest to the first l...
Gespeichert in:
| Hauptverfasser: | , , |
|---|---|
| Format: | Patent |
| Sprache: | eng |
| Schlagworte: | |
| Online-Zugang: | Volltext bestellen |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| Zusammenfassung: | An ophthalmic lens includes a first lens group having a positive refractive power, a second lens group having a positive refractive power, and a third lens group having a positive refractive power. The first lens group includes a first lens, and a lens in the second lens group closest to the first lens group is a second lens. The ophthalmic lens satisfies the condition of 0.65 |
|---|