Panasonic Intellectual Property Management Co., Ltd.

Jindong Li

Masafumi Sueyoshi

Takahiro Kitada

Yuka Kudo

A zoom lens system includes: a first lens group having positive power; a second lens group having negative power; a third lens group having positive power; a fourth lens group having negative power; and a fifth lens group having positive power. The first lens group is made up of a single lens. The second lens group is made up of four lenses. The zoom lens system is configured to zoom from a wide-angle end toward a telephoto end such that the fifth lens group does not move but the first to fourth lens groups move to change intervals between the lens groups.

Growing community of inventors

Fujian, China

Jindong Li