Celestron handheld digital imager student microscope kit celestron 44320 cgl this microscope kit from celestron features quality instruments suitable for both hobbyists and students encouraging them to observe realspecimens in quick time everything required to explore the microscopic world is included 3 x prepared slides blank well slide light diffuser needle probe eye dropper tweezers rocks honeybee wing and brine shrimp computer requirements cddvd drive and usb 20 port uvc