Light microscopy is a technique that uses visible light and a system of lenses to magnify small objects, allowing scientists to observe details that are not visible to the naked eye. This method is commonly used in biology to study cells, tissues, and microorganisms, providing valuable insights into their structure and function. The basic components of a light microscope include an objective lens, an eyepiece, and a light source. By adjusting these elements, users can achieve different levels of magnification and resolution, making light microscopy an essential tool in laboratories and educational settings for exploring the microscopic world.