With a high-power compound microscope, you'll be able to see cell structures and tiny organisms like bacteria up close. These high-quality and easy-to-use microscopes are designed for the home, classroom, or lab. Both the Home Science Tools and National Optical microscopes are backed by full 5-year or lifetime warranties. Low-power stereo scopes are a great tool for studying nature - look at rock crystals and more. Add accessories like prepared slides, digital camera eyepieces, or other microscope parts to enhance your viewing.