The use of microscopes in neurosurgery practice has reached great speeds recently. The search for the ideal ergonomic and easy-to-manage design continues. New microscopes provide information such as monitoring the tumor mass and healthy parts and preserving the continuity of circulatory structures. It helps overcome difficulties in imaging and enlarging anatomical corners. In addition, new generation surgical microscopes can process comprehensive images and measurements of other optical units and present them to the surgeon. These developments in operating microscopes, one of the most important working tools in brain surgery, enable faster and safer surgical practices and better clinical results in the future.