An operating menu is provided for display with a touch-sensitive display
screen (105) in a surgical microscope (100). The operating menu has a
first operator-controlled area (106) wherein at least one touch-sensitive
actuation field (107) is provided for adjusting a surgical microscope
operating mode. In a second operator-controlled area (108) of the
operating menu, a touch-sensitive actuation field (109) is provided with
a function dependent upon an adjusted surgical microscope operating mode.