Meade Infinity 90mm Altazimuth Refractor Orion StarBlast 4.5 Astro Reflector Telescope Astronomers Without Borders OneSky Reflector U.S. price: $219.95 Available at meade.com and various dealers worldwide U.S. price: $209.99 Available at telescope.com U.S. price: $199.95 Available in the U.S. (online orders only) at astronomerswithoutborders.org Meade's Infinity 90mm Altazimuth Refractor has enough aperture to produce satisfying views of the Sun, Moon, and planets, as well as bright deep-sky objects and double stars. For more than a decade, Orion's StarBlast has been one of the best "bangfor-the-buck" telescopes, featuring a 4½-inch parabolic mirror in a compact alt-az configuration. The Astronomers Without Borders OneSky Reflector packs a moderately large 5.1-inch aperture mirror into a collapsible tube design. All three telescopes include enough eyepieces to provide satisfying wide-field and close-up views of targets, and the Infinity 90mm includes a 2× Barlow lens (not shown). The StarBlast and OneSky both come with a useful collimating tools. WHAT WE LIKE: WHAT WE LIKE: WHAT WE LIKE: Good high power with stock eyepiece Very easy to use Very easy to use No collimation or cool down required Adjustable eyepiece angle Good high power with supplementary Barlow WHAT WE DON'T LIKE: WHAT WE DON'T LIKE: Requires table or other stand Requires table or other stand Not great at high power Awkward eyepiece angle Good slow-motion controls WHAT WE DON'T LIKE: Awkward when pointed near zenith Poor-quality Barlow lens Slightly crude helical focuser Sk yandTelescope.com December 2015 55http://www.meade.com http://www.telescope.com http://www.astronomerswithoutborders.org http://www.SkyandTelescope.com