Multi-view optical system, optical apparatus, imaging apparatus, and moving body

A multi-view optical system, comprising:

• an optical element configured to simultaneously direct, in a predetermined direction, a first polarization component of a light beam coming from a first visual field, a second polarization component, which is different from the first polarization component, of a light beam coming from a second visual field including an object different from the first visual field, and a third polarization component, which is different from the first polarization component and the second polarization component, of a light beam coming from a third visual field including another object different from the first visual field and the second visual field.