Image pickup apparatus with rotary lens barrel

An image pickup apparatus includes a lens barrel, a hollow shaft, a base, electric wiring, and a protection member. The lens barrel has a lens and an image pickup device embedded therein. The hollow shaft is rotatable about an axis intersecting with an optical axis of the lens. The axis serves as a central axis of the hollow shaft. The base supports the lens barrel in a rotatable manner by using the hollow shaft. The electric wiring extends through the inside of the hollow shaft to electrically transmit an image pickup signal of the image pickup device. The protection member is provided in the hollow shaft so as to prevent the electric wiring from coming into contact with the hollow shaft.