Multifunctional use: with dovetail groove, can be quickly disassembled and installed. Dovetail Mounting Base is fixed with reinforced double bolts and firmly installed. Color: Red Silver. Dovetail Clamp is made of aluminum alloy, durability and light weight.
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The postcard features the Observatory of the 200-inch Telescope on Palomar Mountain near Escondido, San Diego County, California. This observatory is the world's largest astronomical observatory and was built at a cost of six million dollars. It houses the giant 200-inch mirror, which is a significant technological achievement.
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FEATURE: Lightweight, easy to install, waterproof, dustproof. PERFECT DESIGN: Fixing strap for closure and to prevent it flying away. HIGH QUALITY: Made of high quality oxford cloth material, durable.
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A new open box Gskyer Astronomical Refractor Telescope, AZ90600. Contents unused with some surface wear and punctures to box- see pictures. Box measures approx 35.25"l, 8.5"h, 13.5"w. Product measures approx 38"D x 12"W x 8"H.
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Caliber: 203mm. Primary mirror: spherical. Major axis of secondary mirror: 56.5mm. Minor mirror minor axis: 40mm. 1 D203F1600 mirror. 1 40mm second mirror. Focal length: 1600mm.
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Fascinating two-sided 1948 encyclopedia print showing the tools and towers of astronomical research.
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Enhance your stargazing experience with the Astromania 1.25" 7-21mm Zoom Continuous Astronomical Telescope Eyepiece. This high-quality adjustable eyepiece is compatible with universal brands and series, featuring a zoom function and a focal length of 7mm up to 21mm. Designed with precise craftsmanship, it's perfect for telescope enthusiasts and hobbyists alike. Get ready to explore the universe in a whole new way with this innovative eyepiece set.
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