Back to results
US 2019/0317299 A1Published application
Teleconverter lens and electronic device including same
AssigneeSamsung Electronics Co., Ltd.
InventorChang-keun KIM
Life of this patent
Estimating the term…
Abstract
A tele-converter lens and an electronic device are provided. The tele-converter lens mounted at an object side of a main photographing lens includes: a first lens having a positive refractive power; a second lens having a refractive power and having at least one aspherical surface; and at least one lens having a refractive power, wherein the first lens, the second lens, and the at least one lens are sequentially arranged from the object side toward the main photographing lens.
Claims15
A tele-converter lens mounted at an object side of a main photographing lens, the tele-converter lens comprising:
- a first lens having a positive refractive power;
- a second lens having a refractive power and having at least one aspherical surface;
- and
- at least one lens having a refractive power,
- wherein the first lens, the second lens, and the at least one lens are sequentially arranged from the object side toward the main photographing lens.
2 more elements
Dependencies are inferred from the claim text.