How is the first compound microscope different from leeuwenhoeks?

The first compound microscope, developed in the late 16th century by Hans and Zacharias Janssen, used multiple lenses to magnify objects, providing improved clarity and detail over single-lens microscopes. In contrast, Antonie van Leeuwenhoek's microscopes, created in the 17th century, were single-lens devices but were renowned for their exceptional magnification and resolution, allowing him to observe bacteria and protozoa for the first time. Leeuwenhoek's meticulous craftsmanship and ability to create high-quality lenses set his microscopes apart from the earlier designs. Thus, while both contributed to microscopy, their designs and capabilities were quite distinct.