{"product_id":"telescopio-levenhuk-discovery-spark-769-eq-con-libro-6","title":"Levenhuk Discovery Spark 769 EQ Telescope with Book","description":"\u003cp\u003e\u003cstrong\u003eDiscovery Spark 769 EQ Telescope with a Book\u003c\/strong\u003e\u003cbr\u003eNewtonian Reflector. Aperture: 76 mm. Focal length: 900 mm\u003c\/p\u003e\u003cp\u003eThe Discovery Spark 769 EQ is a Newtonian reflector with a spherical primary mirror that is perfect for beginners who want to explore deep sky objects: nebulae, clusters, and distant galaxies. Many of these and other Messier objects can be seen with this telescope. The near-Earth space, i.e., the Moon and the planets of the solar system, will also be available for observation. The colorful book “Space. Non-Empty Emptiness” will help you to refresh your knowledge of astronomy and explore the night sky.\u003c\/p\u003e\u003cp\u003eThe optical tube of the Discovery Spark 769 EQ telescope is manually controlled using an equatorial mount with slow-motion control. It allows you to easily track celestial objects without them leaving your field of view. This is a feature that will be appreciated by people who want to try astrophotography. The all-glass optics of the telescope have a special anti-reflective coating, which significantly improves light transmission and, therefore, the quality of the images. Celestial bodies look clear and sharp.\u003c\/p\u003e\u003cp\u003eA sturdy aluminum tripod will help you to stabilize the telescope at the chosen observation site. The height of the tripod can be adjusted for each user. The accessory tray in the center holds spare eyepieces, mounts, etc. Everything you might need for observation is already included.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKey features:\u003c\/strong\u003e\u003cbr\u003eReflector with a spherical primary mirror and an anti-reflective coating\u003cbr\u003eEquatorial mount with slow-motion control\u003cbr\u003eThe 900 mm focal length produces high-quality images\u003cbr\u003eGreat as a first introduction to deep space\u003cbr\u003eA night sky guide and a colorful, bright box\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eThe kit includes:\u003c\/strong\u003e\u003cbr\u003eTelescope optical tube\u003cbr\u003eEyepiece SR 4 mm\u003cbr\u003eEyepiece H 12.5 mm\u003cbr\u003eEyepiece H 20 mm\u003cbr\u003eOptical finder 5x24\u003cbr\u003eBarlow lens, 2x\u003cbr\u003eEQ2 equatorial mount\u003cbr\u003eSlow-motion control knobs\u003cbr\u003eCounterweight\u003cbr\u003eCounterweight bar\u003cbr\u003eTelescope tube ring\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: reflector\u003cbr\u003eOptical system: Newtonian\u003cbr\u003eOptics material: optical glass\u003cbr\u003ePrimary mirror diameter (aperture), mm: 76.0\u003cbr\u003eLens shape (mirror): spherical\u003cbr\u003eFocal length, mm: 900\u003cbr\u003eHighest practical power, x: 152.0\u003cbr\u003eAperture ratio: f\/9\u003cbr\u003eLimiting resolution (Rayleigh), arcseconds: 9.0\u003cbr\u003eLimiting stellar magnitude: 11.5\u003cbr\u003eEyepieces: H12.5mm (72x), H20mm (45x), SR4mm (225x)\u003cbr\u003eEyepiece barrel diameter, in: 0.965\u003cbr\u003eBarlow lens: 2x\u003cbr\u003eFinder: 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, EQ2\u003cbr\u003eOptical tube assembly: tube rings\u003cbr\u003eOptical tube material: metal\u003cbr\u003eUser level: beginners\u003cbr\u003eAssembly difficulty level: easy\u003cbr\u003eObserved object: deep-sky objects\u003cbr\u003eExtended kit: yes\u003c\/p\u003e","brand":"Discovery","offers":[{"title":"Default Title","offer_id":52888521408855,"sku":"79273","price":228.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/6198\/6860\/files\/79273_discovery-spark-769-eq-telescope_00.jpg?v=1772205827","url":"https:\/\/astrotelescopios.com\/en-us\/products\/telescopio-levenhuk-discovery-spark-769-eq-con-libro-6","provider":"Astro Telescopios","version":"1.0","type":"link"}