The image shows a display case with a long, cylindrical object on it. The object appears to be a telescope or a telescope lens, with a pointed tip and a curved body. It is displayed on a white surface with a red background. On the right side of the display case, there is a menu with Chinese characters and images. The menu is written in black text and is divided into two columns. The first column lists the dates and times of the telescope, while the second column provides information about the telescope's history. There are also two small objects on the table, one of which is a small, round object with a lid. The display case is located in a museum or exhibition space.