{"product_id":"telescopio-levenhuk-discovery-spark-809-eq-con-libro-2","title":"Levenhuk Discovery Spark 809 EQ Telescope with book","description":"\u003cp\u003e\u003cstrong\u003eDiscovery Spark 809 EQ Telescope with a book\u003c\/strong\u003e\u003cbr\u003eAchromatic refractor. Aperture: 80mm. Focal length: 900mm\u003c\/p\u003e\u003cp\u003eThe Discovery Spark 809 EQ that comes with a book will be a delight for both beginners and more experienced users. It is a long-focus refractor with achromatic optics that enables you to study the Moon in detail, view planets, and observe other deep sky objects. In the daytime, there is no need to leave the telescope idle – it can serve as a high-power spotting scope for observing terrestrial objects.\u003c\/p\u003e\u003cp\u003eThe equatorial mount, which is used for pointing the Discovery Spark 809 EQ telescope, is equipped with slow-motion control for precise and comfortable positioning. You can easily track objects that move out of your field of view as they journey across the sky. The achromatic refractor's optics produce an image without color distortion, and the anti-reflective coating makes it bright and crisp. You can observe the night sky at different magnifications by changing and combining eyepieces and a Barlow lens. An erecting eyepiece and a diagonal mirror are also included for terrestrial observations.\u003c\/p\u003e\u003cp\u003eDuring observation, accessories are stored on a tray in the center of the tripod in special compartments. The tripod is made of aluminum and stands 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\u003eSturdy 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 4mm\u003cbr\u003eEyepiece H 12.5mm\u003cbr\u003eEyepiece H 20mm\u003cbr\u003eErecting eyepiece, 1.5x\u003cbr\u003eOptical finderscope 5x24\u003cbr\u003eDiagonal mirror 90°\u003cbr\u003eBarlow lens, 3x\u003cbr\u003eEquatorial mount EQ1\u003cbr\u003eSlow-motion control knobs\u003cbr\u003eCounterweight\u003cbr\u003eCounterweight bar\u003cbr\u003eAluminum tripod with an 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 scheme: 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\u003eHighest practical power, x: 160.0\u003cbr\u003eAperture ratio: f\/11\u003cbr\u003eResolution threshold: 11\u003cbr\u003eLimiting stellar magnitude: 11.62\u003cbr\u003eEyepieces: H12.5mm (72x), H20mm (45x), SR4mm (225x), erecting eyepiece 1.5x\u003cbr\u003eEyepiece barrel diameter, in: 0.965\u003cbr\u003eBarlow lens: 3x\u003cbr\u003eFinderscope: optical, 5x24\u003cbr\u003eFocuser: 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: Solar System planets, terrestrial objects\u003cbr\u003eExtended kit: yes\u003c\/p\u003e","brand":"Discovery","offers":[{"title":"Default Title","offer_id":52888507253079,"sku":"79076","price":249.95,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/6198\/6860\/files\/79076_discovery-spark-809-eq-telescope_00.jpg?v=1772205680","url":"https:\/\/astrotelescopios.com\/en-eu\/products\/telescopio-levenhuk-discovery-spark-809-eq-con-libro-2","provider":"Astro Telescopios","version":"1.0","type":"link"}