A Site About Astronomy
Specs Aperture: 60mm(2.4 in) Focal Length: 700mm(27.55 in) Focal Ratio：F11 .6 Eyepiece1: 25mm(0.98in) Magnification1: 28X Eyepiece2: 10mm(0.39in) Magnification2: 70X Barlow[…]
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Super lightweight design and large f/6.0 aperture 5 minute setup time! Ultra portable table-top tripod included
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The eighth edition of Explorations: An Introduction to Astronomy strives to share with students a sense of wonder about the[…]
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Your NexStar carrying case is designed to safely carry your NexStar 4/5/6 telescope as well as any Celestron 8-Inch SCT/EdgeHD[…]
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The return of the extremely popular ETX125 takes mobile astronomy to the next level. We know you were excited about[…]
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The Explore Scientific 100° SeriesTM eyepieces are hyper-wide class oculars that can transform your visual astronomy experience. You may be[…]
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The new Sky-Watcher Quattro Imaging Newtonian with dual-speed focuser incorporates a superb mirror-set with two significant advantages over competing products.[…]
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A textbook that is not written like a textbook. Astronomy: At Play in the Cosmos brings popular science writing to[…]
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General Features: Aperture： 50mm(1.97in) Focal Length: 350mm(13.78in) Focal Ratio： F7 Eyepiece1： 25mm(0.98in) Magnification1： 14X Eyepiece2： 10mm(0.39in) Magnification2： 35X Max Magnification：[…]
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Made of alloy,with strong ruggedness,durable to play. Cultivate children observation,and develop children cognitive ability. Perfect gift for your kids.
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