APEXEL USA INC.: The 200X Phone Microscope is a portable and practical lens that allows users to explore the microscopic world using their smartphones. This lightweight accessory is perfect for students, collectors, engineers, testers, and anyone interested in discovering the world beyond the naked eye. With a magnification range of 200x, this microscope can be used for lab work, skin/hair/industrial/biological inspection, jewelry and stamp collections, health diagnosis, art investigation, outdoor exploration, and more.The microscope is easy to use and doesn't require any additional apps. Simply attach the microscope clip onto your phone camera and align the lens with your phone's main camera. Press and hold the power button for three seconds to turn on the LED light and you're ready to start exploring. The product comes with a universal clip that's easy to install and detachable.The microscope features HD Optical Lens that allows users to take amazing high-resolution photos and videos. The best focal distance is 6.5-7.0mm, which provides clear and detailed images. The adjustable slide can reach a maximum distance of 39.5mm, and the microscope is compatible with 95% of smartphones, including iPhone, Samsung, Google, Huawei, Xiaomi, and more.The package includes a USB-C charging cable, pocket microscope, storage bag, dust-proof cloth, and product instruction manual. For those looking for an even better experience, a CPL version is also available, which effectively eliminates reflections and restores true colors of the object. The 200X Phone Microscope is the perfect tool for anyone looking to explore the microscopic world with ease and convenience.