1. A control device for controlling a motorized digital microscope, comprising at least one first module configured to control a hardware, a software and work flow of the digital microscope during an examination of a specimen, wherein the first module comprises a first input means comprising an operating knob having at least one of a rotary and a push function and having force feedback, wherein the force feedback is provided once digital boundaries are reached during the examination of the specimen and when the input is varied in speed, wherein the force feedback due to reaching the digital boundaries restrict the handling of the operating knob at a user input, wherein a first force feedback occurs with fast continuous turning of the operating knob, while a second force feedback occurs during the fine adjustment using slow turning of the operating knob, wherein the second force feedback is stronger than the first force feedback, and wherein controlling the motorized digital microscope comprises controlling of at least two of functions of a motorized digital microscope by giving force feedback to the user, selected from: controlling positions of a specimen stage, controlling a zoom setting, controlling a focus of an object lens, triggering an image or video recording, controlling parameters of video recording, and controlling illumination.