{"product_id":"telescopio-levenhuk-discovery-spark-707-az-con-libro","title":"Levenhuk Discovery Spark 707 AZ Telescope with book","description":"\u003cp\u003e\u003cstrong\u003eDiscovery Spark 707 AZ Telescope with a book\u003c\/strong\u003e\u003cbr\u003eAchromatic refractor. Aperture: 70 mm. Focal length: 700 mm\u003c\/p\u003e\u003cp\u003eIf you dream of having your first telescope or are looking for a gift for a beginner astronomer, check out the Discovery Spark 707 AZ Telescope with a book. It combines everything you might need for the first visual contact with the night sky: simple controls, a wide range of astronomical observations, and a full accessory kit. You can observe details of the lunar landscape, the terrestrial planets, and even catch a glimpse of the brightest deep-sky objects. It is also possible to explore terrestrial objects during the day by using the telescope as a spotting scope.\u003c\/p\u003e\u003cp\u003eThe Discovery Spark 707 AZ is based on the achromatic refractor scheme, meaning the image is formed without color distortion. The outer surfaces of the glass lenses have an anti-reflective coating: It helps the system capture more light, which ensures high image quality across the entire field of view. The alt-azimuth mount is easy to set up and use, and the vertical axis is equipped with a locking knob for precise adjustment. The rack-and-pinion focuser adjusts the focus. Thanks to its standard 1.25\" diameter, the telescope is compatible with many optical accessories.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKey features:\u003c\/strong\u003e\u003cbr\u003eAchromatic refractor glass lenses with anti-reflective coating\u003cbr\u003eFor observing near-Earth space at night and terrestrial objects during the day\u003cbr\u003eAlt-azimuth mount with a knob for pointing the telescope\u003cbr\u003eA large set of optical accessories, an adjustable tripod\u003cbr\u003eThe book about space, a great guide for beginner astronomers\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\u003eErecting eyepiece, 1.5x\u003cbr\u003eDiagonal mirror at 90°\u003cbr\u003eBarlow lens, 3x\u003cbr\u003eOptical finderscope 5x24\u003cbr\u003eAlt-azimuth mount\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: 70.0\u003cbr\u003eFocal length, mm: 700\u003cbr\u003eHighest practical magnification, x: 140.0\u003cbr\u003eAperture ratio: f\/10\u003cbr\u003eResolution threshold: 10\u003cbr\u003eLimiting stellar magnitude: 11.33\u003cbr\u003eEyepieces: SR4 mm (175x), H12.5 mm (56x), H20 mm (35x), 1.5x erecting eyepiece\u003cbr\u003eEyepiece barrel diameter, in: 1.25\u003cbr\u003eBarlow lens: 3x\u003cbr\u003eFinderscope: 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: alt-azimuth\u003cbr\u003eOptical tube mounting mode: screws\u003cbr\u003eOptical tube material: metal\u003cbr\u003eUser level: for children, beginners\u003cbr\u003eAssembly and installation difficulty level: very simple\u003cbr\u003eObserved object: planets of the Solar System, terrestrial objects\u003cbr\u003eExtended kit: yes\u003c\/p\u003e","brand":"Discovery","offers":[{"title":"Default Title","offer_id":52888473567575,"sku":"78721","price":129.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/6198\/6860\/files\/78721_discovery-spark-707-az-telescope_00.jpg?v=1772205608","url":"https:\/\/astrotelescopios.com\/en-us\/products\/telescopio-levenhuk-discovery-spark-707-az-con-libro","provider":"Astro Telescopios","version":"1.0","type":"link"}