Certified Pre-Owned National Geographic 50mm Telescope and 640x Microscope Set with Hard Case

Certified Pre-Owned Refurbished These Certified Pre-Owned items -- including telescopes and accessories -- have been thoroughly inspected by the Explore Scientific Quality Control Team to ensure the item meets our high standard. The item is then repacked, often in a new box, and prepared for shipment. Generally these items come from one of three sources: returned, often in like new condition; traded in on another item; or new but has blemishes and marks. Certified Pre-Owned items carry the standard Limited One-Year Warranty on mechanical and optical systems; however, because these items are pre-owned, they DO NOT carry a cosmetic warranty. Features Explore everything from the soil to the stars with this 50mm telescope and 640x microscope set. Easy-to-use refracting telescope has a 50mm aperture that is perfect for nighttime moon gazing and daytime nature watching. Telescope comes with a tabletop tripod, an eyepiece diagonal for comfortable viewing and two interchangeable eyepieces. Downloadable astronomy software can be used to navigate the night sky. With the microscope, you can study specimens in stages using three magnification powers ranging from 40x to 640x. Microscope has a color filter wheel that makes it easier to see details of colorless or transparent specimens. Dive right into the world of microscopy with prepared slides or launch your own investigations using this set's collection tools and blank slides. As an added bonus, both elements in the set are well secured in a durable case for quick portability so you can follow your investigations wherever they may take you. Description This Telescope & Microscope Set contains two articles, which allow you the first step into astronomy and microscopy! A telescope with 60x magnification and a microscope with up to 640x magnification! Discover the world of unknown microorganisms by using the microscope and explore the secrets of living organisms like a real scientist. Explore our cosmos with this telescope and discover our planetary system. A generous accessory package completes the set and offers the possibility to dive immediately into the exciting worlds! Specs Item Number 80-30124 Telescope Optical Design Refractor Magnification 18x & 60x Objective lens 50 mm Focal Length 360 mm Eyepieces Huygens 20 mm & 6mm Tripod Height 42 in Mounting AZ Panhandle mount Microscope Eyepieces 10x & 16x Lenses 4x, 10x, 40x Magnification 10x 40x, 100x, 400x Magnification 16x 64x, 160x, 640x Manual Download Manual Here CA Residents: Prop 65 WARNING(S)