Patent · US Active

Photographing lens and photographing apparatus

US11016269B2 · kind B2 · utility

3Cited by
6References
19Claims
0Family size

Assignee

Inventors

Key dates

Filing dateJul 2, 2015
Grant dateMay 25, 2021
Priority date—
Expiry dateJan 18, 2036

Classification

  • Technology area (CPC G)Physics
  • CPC primaryG03B9/06
  • WIPO fieldOptics
  • WIPO sectorInstruments

Abstract

A photographing lens and a photographing apparatus including the same. The photographing lens includes a first lens having a positive refractive power or a negative refractive power and being meniscus shaped; a second lens having a positive refractive power; a third lens having a negative refractive power; a fourth lens having a positive refractive power and having a surface convex toward the image side; and a fifth lens having a negative refractive power, having a surface concave from the image side, and including at least one aspheric surface, wherein the first through fifth lenses are sequentially arranged from the object side toward the image side.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.