Fujifilm corporation (20240427117). OPTICAL SYSTEM AND OPTICAL APPARATUS

OPTICAL SYSTEM AND OPTICAL APPARATUS

Organization Name

fujifilm corporation

Inventor(s)

Hiroki Saito of Saitama (JP)

OPTICAL SYSTEM AND OPTICAL APPARATUS

This abstract first appeared for US patent application 20240427117 titled 'OPTICAL SYSTEM AND OPTICAL APPARATUS

Original Abstract Submitted

an optical system includes a plurality of lens components in a case where one lens component is one single lens or one cemented lens, in which an aperture stop that has a variable opening diameter and that determines an f-number of the optical system and at least one focusing group that moves during focusing are disposed in the optical system. the optical system satisfies a predetermined conditional expression.