| 主权项 |
1. A lens barrel, comprising:
a frame body; a support frame configured to be supported by the frame body and move within a plane perpendicular to the optical axis with respect to the frame body; and a refracting lens frame including a lens support portion and configured to retract around a refraction shaft, the lens support portion configured to support a lens, the retraction shaft being substantially parallel to the optical axis with respect to the support frame, the frame body includes an opening portion, the opening portion configured to open outward with respect to the optical axis and house part of the lens support portion during a transition period between an imaging enabled state and a housed state, the support frame including a light blocking portion, the light blocking portion provided in front of part of the opening portion in an optical axis direction in order to block light rays. |
