Patent ID: 8462255

Claim:
A lens barrel, comprising: a first lens configured to receive a light flux incident along a first optical axis; a bending member including a reflecting surface configured to reflect the light flux passing through the first lens to a direction along a second optical axis intersecting with the first optical axis; a second lens configured to receive the light flux passing through the bending member; a lens frame being in contact with the reflecting surface of the bending member; and at least one of the first and second lenses being fixed to the lens frame in a state of being in contact with the bending member, the second lens being fixed to the lens frame by adhesive agent in a state of being in contact with the bending member, and the lens frame including a plurality of first supporting portions that are arranged on an outer circumference side of the second lens and support the second lens in a direction perpendicular to the second optical axis, and a plurality of first fixing portions arranged between adjacent the first supporting portions and including adhesive agent securing the second lens.