The video shows a person holding a camera lens in their hands. The lens is black and has the Sony logo on it. The person is holding the lens with their left hand and using their right hand to adjust it. They then attach the lens to a camera body, which is also black and has the Sony logo on it. The person adjusts the lens on the camera body, making sure it is securely attached. The background is blurred, but it appears to be a room with a window.