Meade Instruments Infinity 50mm AZ Refractor Telescope
Ideal for the observer who views both astronomical and terrestrial objects, the Meade Infinity Series combines an altazimuth mount and[…]
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Ideal for the observer who views both astronomical and terrestrial objects, the Meade Infinity Series combines an altazimuth mount and[…]
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Barska 300 Power Starwatcher Telescope: A practical way to start a lifetime journey to the stars and planets Refractor telescope[…]
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The 5th edition (published 2013) of the 16-inch diameter plastic Guide to the Stars chart is an instrument to help[…]
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Add GPS to your Celestron computerized telescope and get time, date, and location downloads from orbiting Global Positioning Satellites. This[…]
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The Explore Scientific ED80 Essential Edition is a value oriented member of the 80mm apochromatic refractor class priced only slightly[…]
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The Sky-Watcher Traditional Dobsonian Telescope 254mm/1200mm (10″) has a “paraboloidal” primary mirror to eliminate spherical aberration and a four-arm, secondary-[…]
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Revised Fourth Edition: updated for use through 2025. The first three editions of NightWatch sold more than 600,000 copies, making[…]
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General Features Optical Design: Refractor Aperture: 70mm(2.75in) Focal Length: 400mm(15.7in) Focal Ratio: F5.7 Eyepiece1: 25mm(0.98in) Magnification1: 16X Eyepiece2: 10mm(0.39in) Magnification2:[…]
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Celestron AstroMaster 70AZ Telescope: Capable of giving correct views of land and sky Produces bright, clear images of the Moon[…]
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Hand-held portable planetarium identifies stars and constellations. Quickly locate and identify more than 1,500 stars that are visible to the[…]
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