{"product_id":"telescopio-levenhuk-discovery-spark-travel-50-con-libro-7","title":"Levenhuk Discovery Spark Travel 50 Telescope with Book","description":"\u003cp\u003e\u003cstrong\u003eDiscovery Spark Travel 50 Telescope with a book\u003c\/strong\u003e\u003cbr\u003eCompact achromatic refractor in a case. Aperture: 50mm. Focal length: 360mm\u003c\/p\u003e\u003cp\u003eThe Discovery Spark Travel 50 Telescope with the included book is everything a beginner astronomer could possibly dream of. A compact and lightweight device that comes with a handy carrying case, tabletop tripod, and other necessary accessories, including the educational book \"Space. Non-empty emptiness.\" Thanks to this entertaining full-color encyclopedia, you can get practical information about space objects seen through the telescope. The book has a softcover, so it's easy to take it to an astronomy festival or out of town along with the telescope and its accessories.\u003c\/p\u003e\u003cp\u003eThe Discovery Spark Travel 50 is designed for observing the Moon and terrestrial objects. According to its optical design, it is an achromatic refractor. The optical glass lenses have an anti-reflective coating that contributes to the reflective properties of the telescope and improves image quality. The short focal length provides a wide field of view, so you can cover an extensive area with a single glance. The telescope tube has an easy-to-use altazimuth mount and moves easily in both the azimuthal and altitude directions.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKey features:\u003c\/strong\u003e\u003cbr\u003eSimple short-focus refractor with an altazimuth mount\u003cbr\u003eAchromatic optics with anti-reflective coating\u003cbr\u003eFor lunar and terrestrial observations, a wide field of view\u003cbr\u003eExtensive set of useful accessories and an informative book about space\u003cbr\u003eTabletop tripod (non-adjustable) and a carrying case\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eThe kit includes:\u003c\/strong\u003e\u003cbr\u003eTelescope optical tube\u003cbr\u003eH 6mm eyepiece\u003cbr\u003eH 20mm eyepiece\u003cbr\u003e1.5x erecting eyepiece\u003cbr\u003eAltazimuth mount\u003cbr\u003e90° diagonal mirror\u003cbr\u003eAluminum tabletop tripod\u003cbr\u003ePlastic case\u003cbr\u003eEducational book \"Space. Non-empty emptiness\"\u003cbr\u003eUser manual and warranty card\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSpecifications: \u003c\/strong\u003e\u003cbr\u003eOptical design: refractor\u003cbr\u003eOptical system: achromatic\u003cbr\u003eOptics material: optical glass\u003cbr\u003eOptics coating: anti-reflective\u003cbr\u003eObjective lens diameter (aperture), mm: 50.0\u003cbr\u003eFocal length, mm: 360\u003cbr\u003eHighest practical magnification, x: 100.0\u003cbr\u003eAperture ratio: f\/7\u003cbr\u003eResolution threshold: 7\u003cbr\u003eLimiting stellar magnitude: 10.59\u003cbr\u003eEyepieces: H6 mm (60x), H20 mm (20x), 1.5x erecting eyepiece\u003cbr\u003eEyepiece barrel diameter, in: 0.965\u003cbr\u003eFocusing system: rack-and-pinion\u003cbr\u003eTripod: aluminum\u003cbr\u003eTripod height (adjustable), mm: 350\u003cbr\u003eTelescope control: manual\u003cbr\u003eMount: altazimuth\u003cbr\u003eOptical tube mounting mode: screws\u003cbr\u003eOptical tube material: metal\u003cbr\u003eUser level: for children\u003cbr\u003eAssembly and installation difficulty: very simple\u003cbr\u003eObserved object: Solar System planets, terrestrial objects\u003cbr\u003eExtended kit: yes\u003cbr\u003eCase\/bag\/pouch included in kit: case\u003c\/p\u003e","brand":"Discovery","offers":[{"title":"Default Title","offer_id":52888525898071,"sku":"79317","price":38.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/6198\/6860\/files\/79317_discovery-spark-travel-50-telescope_00.jpg?v=1772205872","url":"https:\/\/astrotelescopios.com\/en-uk\/products\/telescopio-levenhuk-discovery-spark-travel-50-con-libro-7","provider":"Astro Telescopios","version":"1.0","type":"link"}