National Geographic AZ Telescope 70mm. 7mm Plossl Eyepieces Viewfinder: Red Dot viewfinder Astro CD Planisphere Specifications for National Geographic AZ Telescope: Manufacturer: National Geographic Color: Black Magnification: 26.9 - 72 x Objective Lens Diameter: 70 mm Objective Aperture: 70 mm Finderscope: Red-dot Included Accessories: red dot viewfinder diagonal two Eyepieces Magnification Type: Variable Package Contents: National Geographic AZ Telescope National Geographic 80-10070: AZ Telescope 70mm