{"product_id":"telescope-discovery-spark-769-eq-book-blue-0633815","title":"Telescope Discovery - Spark 769 EQ + book, blue","description":"\u003cdiv\u003e  \n \u003cdiv\u003e \n  \u003cp\u003e\u003cstrong\u003eDiscovery Spark 769 EQ\u003c\/strong\u003e is a Newtonian reflector telescope with a spherical mirror, which is \u003cstrong\u003eideal for amateur astronomers\u003c\/strong\u003e, allowing observation of objects in deep space – nebulae, star clusters, distant galaxies and other objects from the Messier catalogue. Objects in near space, namely the Moon and the planets of the Solar System, can also be observed. A variety of accessories are provided with the telescope, along with a very interesting \u003cstrong\u003eeducational book \"Cosmos. The Not-Empty Emptiness\"\u003c\/strong\u003e.\u003c\/p\u003e \n  \u003cp\u003eThe optical tube of the Discovery Spark 769 EQ telescope is manually controlled via an \u003cstrong\u003eequatorial mount\u003c\/strong\u003e with slow-motion controls. This makes it easier to track objects in the sky without losing them from the field of view. The glass optical elements of the telescope \u003cstrong\u003efeature a special anti-reflective coating\u003c\/strong\u003e, which significantly improves light transmission, and therefore image quality. Celestial bodies appear clear and distinct.\u003c\/p\u003e \n  \u003cp\u003e\u003cstrong\u003eThe sturdy aluminium tripod\u003c\/strong\u003e will help you stabilise the telescope at the chosen observation site, and its height can be adjusted to the user. The accessory tray in the centre lets you store spare eyepieces, mounting parts and other accessories.\u003c\/p\u003e \n  \u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e \n  \u003cul\u003e \n   \u003cli\u003eOptics – reflector telescope, Newtonian optical design, optical anti-reflective glass;\u003c\/li\u003e \n   \u003cli\u003eMain mirror diameter (aperture) – 76 mm;\u003c\/li\u003e \n   \u003cli\u003eLens (mirror) shape – spherical;\u003c\/li\u003e \n   \u003cli\u003eFocal length – 900 mm;\u003c\/li\u003e \n   \u003cli\u003eMaximum practical magnification – 152x;\u003c\/li\u003e \n   \u003cli\u003eAperture ratio – f\/9;\u003c\/li\u003e \n   \u003cli\u003eResolution threshold value, arcseconds – 9.0;\u003c\/li\u003e \n   \u003cli\u003eLimiting stellar magnitude – 11.5;\u003c\/li\u003e \n   \u003cli\u003eEyepieces – H12.5 mm (72x), H20 mm (45x), SR4 mm (225x);\u003c\/li\u003e \n   \u003cli\u003eEyepiece barrel diameter – 0.965 in;\u003c\/li\u003e \n   \u003cli\u003eBarlow lens – 2x;\u003c\/li\u003e \n   \u003cli\u003eFinder – optical, 5x24;\u003c\/li\u003e \n   \u003cli\u003eFocusing mechanism – rack and pinion;\u003c\/li\u003e \n   \u003cli\u003eTripod – aluminium, adjustable tripod height 670–1230 mm;\u003c\/li\u003e \n   \u003cli\u003eTelescope control – manual;\u003c\/li\u003e \n   \u003cli\u003eMount – equatorial, EQ2;\u003c\/li\u003e \n   \u003cli\u003eOptical tube mounting mode – mounting rings;\u003c\/li\u003e \n   \u003cli\u003eOptical tube material – metal;\u003c\/li\u003e \n   \u003cli\u003eUser level – beginners, easy assembly;\u003c\/li\u003e \n   \u003cli\u003eObserved objects – objects in deep space.\u003c\/li\u003e \n  \u003c\/ul\u003e \n  \u003cp\u003e\u003cstrong\u003eProduct contents:\u003c\/strong\u003e\u003c\/p\u003e \n  \u003cul\u003e \n   \u003cli\u003eTelescope optical tube;\u003c\/li\u003e \n   \u003cli\u003eEyepieces – SR 4 mm, H 12.5 mm, H 20 mm;\u003c\/li\u003e \n   \u003cli\u003eOptical finder 5x24;\u003c\/li\u003e \n   \u003cli\u003eBarlow lens with 2x magnification;\u003c\/li\u003e \n   \u003cli\u003eEQ2 equatorial mount;\u003c\/li\u003e \n   \u003cli\u003eSlow-motion control knobs;\u003c\/li\u003e \n   \u003cli\u003eCounterweight and counterweight shaft;\u003c\/li\u003e \n   \u003cli\u003eTube ring;\u003c\/li\u003e \n   \u003cli\u003eAluminium tripod with accessory tray;\u003c\/li\u003e \n   \u003cli\u003eEducational book \"Cosmos. The Not-Empty Emptiness\";\u003c\/li\u003e \n   \u003cli\u003eUser manual and warranty card.\u003c\/li\u003e \n  \u003c\/ul\u003e \n \u003c\/div\u003e \n\u003c\/div\u003e\u003cbr\u003e\u003cstrong\u003eAll specifications:\u003c\/strong\u003e\u003cul\u003e\n\u003cli\u003eIntended for: Home, Leisure time\u003c\/li\u003e\n\u003cli\u003ePurpose: School\u003c\/li\u003e\n\u003cli\u003eInterest: Astronomy, Science\u003c\/li\u003e\n\u003cli\u003eWeight: 8.5 kg\u003c\/li\u003e\n\u003cli\u003ePackaging size: 93 x 24 x 27 cm\u003c\/li\u003e\n\u003cli\u003eWarranty: 24 months\u003c\/li\u003e\n\u003cli\u003eMagnification factor: 152x\u003c\/li\u003e\n\u003cli\u003eColour: Blue, Silver\u003c\/li\u003e\n\u003cli\u003eProduct type: Telescopes\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Discovery","offers":[{"title":"Default Title","offer_id":54816282607953,"sku":"DGT0633815","price":275.28,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0045\/8486\/5826\/files\/discovery_mmac0017365n_205003852.jpg?v=1793799269","url":"https:\/\/dragtek.ro\/products\/telescope-discovery-spark-769-eq-book-blue-0633815","provider":"Dragtek","version":"1.0","type":"link"}