The digital microscope with filter lens for smartphones is an innovative tool that allows users to view microscopic details directly on their smartphone display. It is ideal for educational purposes, hobbyists, and professionals who need a mobile solution for examining samples. The microscope is easy to use and can be easily attached to most smartphones. The integrated filter lens enhances image quality and enables more precise analysis of samples by considering different lighting conditions and contrasts. With high magnification, this microscope provides the opportunity to see fine details that are not visible to the naked eye. It is excellent for examining plant cells, insects, textiles, and many other materials. Its compact design makes it easy to carry the microscope anywhere, while its user-friendliness ensures that even beginners can quickly become familiar with the technology. This digital microscope is a valuable addition for anyone interested in microscopy or working in a related field.