Telescope for Adults and Children, 80mm Aperture, 500mm Portable Refractor Telescope for Astronomy Beginners, with Tripod, Stickers, Smartphone Adapter, and Backpack A Bass Pro SKU 2786028 Continental rubber outsoles provide ground grabbing CONDITION:Like New Continental rubber outsoles provide ground grabbing traction in both wet and dry conditions the Sear Back's sure handling heavy brass handle features a versatile end piece that adjusts up to 45° so you can set it up as a 3 or 4 finger release 80mm Aperture Adjustable magnification (20x–150x): Includes eyepieces and a Barlow lens to support wide field viewing and higher magnification for astronomy and daytime observation