Amazon.com : Sarblue Maksutov-Cassegrain Telescope 60 with Dobsonian Mount, 60mm Aperture 750mm Focal Length, with Finderscope and Phone Adapter, Tabletop Telescopes for Kids Adults Beginners Astronomy : Electronics
Skywatcher Skymax-150 180 Pro Maksutov-Cassegrain OTA Telescope 96 times magnification with Lenses, Aperture 180 mm, Focal length Supplied 2700 mm F/15): Amazon.de: Electronics & Photo
HD Maksutov-Cassegrain 90/1000 Astronomical Telescope w/Tripod 5x24 Finderscope Long Focus Monocular for Planet Space Watching: Amazon.co.uk: Electronics & Photo