Imaging lens and imaging apparatus equipped with the imaging lens
US9715086B2 · kind B2 · utility
4Cited by
1References
16Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Dec 10, 2015 |
| Grant date | Jul 25, 2017 |
| Priority date | — |
| Expiry date | Dec 10, 2035 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02B13/0045
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
An imaging lens, consisting essentially of six lenses, composed of in order from the object side, a first lens having a positive refractive power with a convex surface on the object side, a second lens having a negative refractive power, a third lens having a convex surface on the object side, a fourth lens having a positive refractive power, a fifth lens having a negative refractive power, and a sixth lens having a negative refractive power, in which predetermined conditional expressions are satisfied.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.