Optical products are items that utilize light to enhance vision or capture images. Common examples include eyeglasses, contact lenses, and cameras. These products help people see better, whether by correcting vision problems or by allowing for the capture of photographs. In addition to vision correction, optical products also encompass devices like microscopes and telescopes, which magnify distant or tiny objects. These tools are essential in fields such as science, medicine, and astronomy, enabling detailed observation and analysis of various subjects.