The 0.5x auxiliary lens, manufactured by Eschenbach, is specifically designed as an accessory for the stereo microscopes ES-33213 and ES-33263. With a thread diameter of 46 mm, this lens allows for precise and easy adjustment to the aforementioned microscope models. The auxiliary lens is characterized by its robust construction and the high quality of the optical components, making it an indispensable tool for detailed microscopic examinations. Ideally suited for use in laboratories, research, or industrial applications where reduced magnification is required to capture larger areas of the specimen.