The National Geographic Telescope and Microscope Set offers everything you need to explore and experience the world of Astronomy and Microscopy. A real telescope with 100x magnification and a microscope with 640x magnification. An extensive accessory package for microscopy rounds off this set! With the enclosed Smartphone holder you can easily photograph the micro-world and share it with your friends. Features and Benefits Quality Telescope Perfect for land & night observation for budding scientists, ensures sharp, bright images with a high level of clarity. Powerful Microscope Experience the microcosm, up to 640 times magnification making it ideal for biology and exploring cells.  Share your discoveries comes with a smartphone adaptor allows the user to record images through the microscope that used as part of a project. Everything you could ever need in one set extensive accessories for telescope + microscope so you can explore the world science whatever the weather, indoors