National Geographic's dazzling photography book of visual wonders, shot by some of the world's finest photographers, reveals a world very few will have the chance to see for themselves. This New York Times bestseller features striking images of places, events, natural phenomena, and manmade heirlooms seldom seen by human eyes. It's all here: 30,000-year-old cave art sealed from the public; animals that are among the last of their species on Earth; volcanic lightning; giant crystals that have grown to more than 50 tons; the engraving inside Abraham Lincoln's pocket watch. With an introduction ... [Read More]
Each glow-in-the-dark page of Lunar 2019 Wall Calendar showcases extraordinary photographs of the lunar surface, lunar phenomena, and the moon against spectacular earthly landscapes while illuminating the phases of the moon for every day of the year.Printed with special luminescent ink, 365 glow-in-the-dark moons let you track the phases of the moon throughout the year. Expert captions describe features of the lunar surface, local cosmic phenomena such as eclipses and occultations, and our moon's special relationship to the Earth and other celestial bodies.
Revised Fourth Edition: updated for use through 2025. The first three editions of NightWatch sold more than 600,000 copies, making it the top-selling stargazing guide in the world for the last 20 years. The key feature of this classic title is the section of star charts that are cherished by backyard astronomers everywhere. Each new edition has outsold the previous one because of thorough revisions and additional new material. NightWatch has been acclaimed as the best general interest introduction to astronomy. The fourth edition has improvements over the 3rd edition in every chapter, inclu... [Read More]
Description:Colour: BlackMaterial: AbsMagnification: 50XCaliber: 60MmPower Supply: 3 Button BatteriesWaterproof Rating: WaterproofProduct Size: 15.3*8CmPacking List:1 * Telescope1 * Storage Bag1 * Chinese And English Manual1 *
Description:Colour: BlackMaterial: AbsMagnification: 50XCaliber: 60MmPower Supply: 3 Button BatteriesWaterproof Rating: WaterproofProduct Size: 15.3*8CmPacking List:1 * Telescope1 * Storage Bag1 * Chinese And English Manual1 *
Specification:Name: 80x100 Magnification Portable Monocular TelescopeColor: BlackMaterial:Plastic ShellType:Monocular TelescopeMagnification: 80xPrism Type: BAK4Prism System: Roof PrismFocusing System: Eyepiece FocusingField of View: 3500m/20000mEye Lens Diameter: 20mmObjective diameter: 40mmMobile Phone Clip: Width: Max.: 8cm Min.: 6cmMonocular Size: approx.160x55
REAL BINOCULARS FOR KIDS - With 8x magnification is ideal for kids,Ensures a wide field of view and an image that kids with shaky hands can keep still to ensure a good view.Great for bird
SWING SET ACCESSORIES - Pirate Telescope (NON-MAGNIFYING toy only), is designed add-on accessory to existing swing sets, playscapes, jungle gyms, or other outdoor playset.OUTDOOR IMAGINATION - as you child gazes through their new Pirate telescope,
childrenAstronomical telescope for Christmas and birthday gifts A tool toinspire children to learn about astronomy, he can bring happiness and knowledgeto your children. This is a great invention.Features: Brand new and high quality.Quantity: 1 Rate:20X/30X/40XObjectivelens diameter:60mmSize:43*22*8cmStretch
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