{"product_id":"telescopio-levenhuk-discovery-spark-809-eq-con-libro-4","title":"Levenhuk Discovery Spark 809 EQ Telescope with book","description":"\u003cp\u003e\u003cstrong\u003eDiscovery Spark 809 EQ Telescope with book\u003c\/strong\u003e\u003cbr\u003eAchromatic refractor. Aperture: 80 mm. Focal length: 900 mm\u003c\/p\u003e\u003cp\u003eThe Discovery Spark 809 EQ, which includes a book, will be a delight for both beginners and more experienced users. It is a long-focus refractor with achromatic optics that allows you to study the Moon in detail, view planets, and observe other deep-sky objects. During the day, there is no need to leave the telescope unused: It can serve as a high-power spotting scope for observing terrestrial objects.\u003c\/p\u003e\u003cp\u003eThe equatorial mount, used to point the Discovery Spark 809 EQ telescope, is equipped with slow-motion controls for precise and comfortable positioning. You can easily track objects as they move out of your field of view while moving across the sky. The achromatic refractor's optics produce an image without color distortion, and the anti-reflective coating makes it clear and sharp. You can observe the night sky at different magnifications by changing and combining eyepieces and a Barlow lens. An image-erecting eyepiece and a diagonal mirror are also included for terrestrial observations.\u003c\/p\u003e\u003cp\u003eDuring observation, accessories are stored in a tray at the center of the tripod in special compartments. The tripod is made of aluminum and remains stable on any surface. Among all these accessories, you will find another useful item in a colorful gift box: The illustrated educational book «Space. Non-empty emptiness». It is an encyclopedia with full-color illustrations that presents interesting facts about astronomical objects in an easy-to-understand format.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKey features:\u003c\/strong\u003e\u003cbr\u003eSuitable for observing near space and terrestrial objects\u003cbr\u003eAchromatic optics with anti-reflective coating\u003cbr\u003eEquatorial mount with slow-motion controls\u003cbr\u003eRobust aluminum tripod with adjustable legs\u003cbr\u003eMany accessories and an educational book\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eThe kit includes:\u003c\/strong\u003e\u003cbr\u003eOptical tube\u003cbr\u003eEyepiece SR 4 mm\u003cbr\u003eEyepiece H 12.5 mm\u003cbr\u003eEyepiece H 20 mm\u003cbr\u003eImage-erecting eyepiece, 1.5x\u003cbr\u003eOptical finder 5x24\u003cbr\u003eDiagonal mirror at 90°\u003cbr\u003eBarlow lens, 3x\u003cbr\u003eEquatorial mount EQ1\u003cbr\u003eSlow-motion control knobs\u003cbr\u003eCounterweight\u003cbr\u003eCounterweight rod\u003cbr\u003eAluminum tripod with accessory tray\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: 80.0\u003cbr\u003eFocal length, mm: 900\u003cbr\u003eMaximum useful magnification, x: 160.0\u003cbr\u003eAperture ratio: f\/11\u003cbr\u003eResolution threshold: 11\u003cbr\u003eLimiting stellar magnitude: 11.62\u003cbr\u003eEyepieces: H12.5 mm (72х), H20 mm (45x), SR4 mm (225х), 1.5x erecting eyepiece\u003cbr\u003eEyepiece barrel diameter, in: 0.965\u003cbr\u003eBarlow lens: 3x\u003cbr\u003eFinder: optical, 5x24\u003cbr\u003eFocusing system: rack-and-pinion\u003cbr\u003eTripod: aluminum\u003cbr\u003eTripod height (adjustable), mm: 670–1230\u003cbr\u003eAccessory tray: yes\u003cbr\u003eTelescope control: manual\u003cbr\u003eMount: equatorial EQ1\u003cbr\u003eOptical tube mounting mode: screws\u003cbr\u003eOptical tube material: metal\u003cbr\u003eUser level: beginners, experienced users\u003cbr\u003eAssembly and installation difficulty level: easy\u003cbr\u003eObserved object: planets of the Solar System, terrestrial objects\u003cbr\u003eExpanded kit: yes\u003c\/p\u003e","brand":"Discovery","offers":[{"title":"Default Title","offer_id":52888514265431,"sku":"79196","price":206.57,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/6198\/6860\/files\/79196_discovery-spark-809-eq-telescope_00.jpg?v=1772205762","url":"https:\/\/astrotelescopios.com\/en-efta\/products\/telescopio-levenhuk-discovery-spark-809-eq-con-libro-4","provider":"Astro Telescopios","version":"1.0","type":"link"}