A microscope is an optical instrument designed to magnify objects too small to be seen by the naked eye, allowing for the visualization of cellular structures, microorganisms, and detailed physical samples. The principle of operation relies on generating high levels of magnification and resolution by employing lenses or electromagnetic fields. Various types exist, utilizing different physical principles—ranging from simple light refraction in compound microscopes to the scattering of electrons in transmission electron microscopes. These tools are fundamental across scientific disciplines, enabling detailed analysis in the study of materials, biological processes, and chemical compositions.