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Telescope Mounts: a beginner's guide - BBC Sky at Night Magazine
Rings and Plates - Telescope Accessories - Accessories
Skywatcher Style Green Dovetail Telescope Base Plate 8-1/4" Long x 1-5/8" Wide | eBay
Amazon.com : Telescopes for Adults, 70mm Aperture and 700mm Focal Length Professional Astronomy Refractor Telescope for Kids and Beginners - with EQ Mount, 2 Plossl Eyepieces and Smartphone Adapter : Electronics