To see a camera in your dream signifies your desires to cling on and/or live in the past. Alternatively, it may indicate that you need to focus on a particular situation. Perhaps you need to get a clearer picture or idea.
To dream that the camera is broken indicates that you are ignoring an issue or refusing to see the big picture.
To dream that you cannot find your camera to take a picture implies that you are not focusing on the matter at hand. Your attention is too easily diverted. Alternatively, the dream refers to forgotten memories.
To see or dream that you are on a hidden camera indicates that you feel that you are being scrutinized. All eyes are on you.