Can I take a telephoto lens when I watch a play?

You can't take a telephoto lens when watching a play. It is forbidden to take pictures or video with a camera when watching a play. This is to protect the copyright of works according to law. The telephoto lens is a special camera tool, so you can't take it with you when watching a play. Drama is a form of drama based on dialogue, which was introduced to China at the end of 19 and the beginning of the 20th century.