Carson Aim Refractor Type 18x-80x Power Telescope with Tabletop Tripod (MTEL-50) Magnification: 18x-80x | Aperture: 50mm | Focal Length: 350mm Perfect for Beginners | Weight: 1.3 lbs. | Dimensions: 15.75x 13.5 x 13.0 Adjustable Table-Top Tripod for steady viewing Included Accessories: 2x Barlow lens, 2 Kellner eyepieces and table-top tripod Backed by Carson One Year Limited Warranty