{"title":"Astronomy binoculars","description":null,"products":[{"product_id":"lornetka-levenhuk-bruno-base-20x80","title":"Levenhuk Bruno BASE 20x80 binoculars","description":"\u003cdiv class=\"mb-48 pb-md-48\"\u003e\n\n\u003cdiv class=\"anchors__section row\" id=\"product-description\"\u003e\n\n\u003cdiv class=\"wysiwyg wysiwyg_init\" itemprop=\"description\"\u003e\n\n\u003cp\u003eThe Levenhuk Bruno BASE 20x80 is a powerful binocular model designed for users who want to observe details of lunar craters, the moons of Jupiter, and bright nebulae. It is a starting point for serious astronomical observations, even in moderate lighting conditions. The device is also well-suited for observing distant terrestrial objects.\u003c\/p\u003e\n\n\u003cp\u003eThese binoculars provide 20x magnification, which allows for detailed observation of very distant objects. The 80mm objective lenses have a large aperture for low-light observation. The device is based on fully multi-coated optical elements: Porro prisms made of BaK-4 glass and K9\/ZF1 lenses. As a result, the optical elements feature high light transmission and provide a detailed image without edge distortion. The 4mm exit pupil allows for observations before dawn or at dusk. The +4D diopter adjustment helps to focus the image in case of a difference between the right and left eye, and the smooth central focus allows for quick adjustment on an object.\u003c\/p\u003e\n\n\u003cp\u003eThe body of the device is made of an aluminum alloy. It is covered with a rubber coating that provides a secure grip and shock protection. Thanks to the IPX3 moisture resistance, there is no need to stop observations during a drizzle or sleet, without worrying about the binoculars' operation. Due to the 16m close-focus distance, this model is better suited for observing distant objects rather than nearby ones, and the use of a tripod (sold separately) takes the weight off the user's hands and stabilizes the image. Mounting on a tripod does not require additional adapters; a built-in adapter can be used.\u003c\/p\u003e\n\n\u003cp\u003eThe binoculars combine bright optics, thoughtful ergonomics, and a durable construction, ensuring maximum comfort during observations. This allows the user to focus on exploring the secrets of the Solar System, bright star clusters and nebulae, as well as the most inaccessible places on Earth.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eKey features:\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e20x magnification for observing terrestrial and celestial objects from a very long distance\u003c\/li\u003e\n\n\u003cli\u003eLarge 80mm objective lenses effectively gather light even at dusk\u003c\/li\u003e\n\n\u003cli\u003eFully multi-coated optical elements provide a bright and sharp image\u003c\/li\u003e\n\n\u003cli\u003eAluminum body with a rubber coating that provides a secure grip and protects against mechanical impact\u003c\/li\u003e\n\n\u003cli\u003eMoisture-resistant design compliant with the IPX3 standard allows for long observations even during a drizzle\u003c\/li\u003e\n\n\u003cli\u003eSmooth central focus and diopter adjustment allow for precise adjustment of the binoculars to the user's eyes\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eThe kit includes:\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cul\u003e\n\n\u003cli\u003eBinoculars\u003c\/li\u003e\n\n\u003cli\u003eEyepiece and objective lens protective caps\u003c\/li\u003e\n\n\u003cli\u003eStrap\u003c\/li\u003e\n\n\u003cli\u003ePouch\u003c\/li\u003e\n\n\u003cli\u003eCleaning cloth\u003c\/li\u003e\n\n\u003cli\u003eUser manual and warranty card\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\u003cdiv class=\"mb-48 pb-md-48\"\u003e\n\n\u003cdiv class=\"anchors__section\" id=\"product-specification\"\u003e\n\n\u003cdiv class=\"h5 fs-24 fs-md-50 mb-16 mb-md-32 pb-md-8\"\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/div\u003e\n\n\u003ctable class=\"specification-table\"\u003e\n\n\u003ctbody class=\"specification-table__body\"\u003e\n\n\u003ctr class=\"specification-table__item\"\u003e\n\n\u003ctd class=\"specification-table__title\"\u003e\u003cspan\u003eProduct ID\u003c\/span\u003e\u003c\/td\u003e\n\n\u003ctd class=\"specification-table__value\"\u003e85536\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr class=\"specification-table__item\"\u003e\n\n\u003ctd class=\"specification-table__title\"\u003e\u003cspan\u003eBrand\u003c\/span\u003e\u003c\/td\u003e\n\n\u003ctd class=\"specification-table__value\"\u003e\u003ca href=\"https:\/\/pl.levenhukb2b.com\/catalogue\/lornetki\/filter\/reference_parameter_1022-is-reference_parameteroption_4870\/apply\/\"\u003eLevenhuk, Inc., USA\u003c\/a\u003e\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr class=\"specification-table__item\"\u003e\n\n\u003ctd class=\"specification-table__title\"\u003e\u003cspan\u003eWarranty\u003c\/span\u003e\u003c\/td\u003e\n\n\u003ctd class=\"specification-table__value\"\u003elifetime\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr class=\"specification-table__item\"\u003e\n\n\u003ctd class=\"specification-table__title\"\u003e\u003cspan\u003eEAN\u003c\/span\u003e\u003c\/td\u003e\n\n\u003ctd class=\"specification-table__value\"\u003e5905555025094\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr class=\"specification-table__item\"\u003e\n\n\u003ctd class=\"specification-table__title\"\u003e\u003cspan\u003ePackage size (L x W x H)\u003c\/span\u003e\u003c\/td\u003e\n\n\u003ctd class=\"specification-table__value\"\u003e41x27x17 cm\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr class=\"specification-table__item\"\u003e\n\n\u003ctd class=\"specification-table__title\"\u003e\u003cspan\u003eShipping weight\u003c\/span\u003e\u003c\/td\u003e\n\n\u003ctd class=\"specification-table__value\"\u003e3 kg\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr class=\"specification-table__item\"\u003e\n\n\u003ctd class=\"specification-table__title\"\u003e\u003cspan\u003ePrism type\u003c\/span\u003e\u003c\/td\u003e\n\n\u003ctd class=\"specification-table__value\"\u003e\u003ca href=\"https:\/\/pl.levenhukb2b.com\/catalogue\/lornetki\/filter\/override_reference_parameter_1016-is-override_reference_parameteroption_7562\/apply\/\"\u003ePorro prism\u003c\/a\u003e\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr class=\"specification-table__item\"\u003e\n\n\u003ctd class=\"specification-table__title\"\u003e\u003cspan\u003eMagnification, x\u003c\/span\u003e\u003c\/td\u003e\n\n\u003ctd class=\"specification-table__value\"\u003e20\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr class=\"specification-table__item\"\u003e\n\n\u003ctd class=\"specification-table__title\"\u003e\u003cspan\u003eObjective lens diameter (aperture), mm\u003c\/span\u003e\u003c\/td\u003e\n\n\u003ctd class=\"specification-table__value\"\u003e80\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr class=\"specification-table__item\"\u003e\n\n\u003ctd class=\"specification-table__title\"\u003e\u003cspan\u003eOptical design\u003c\/span\u003e\u003c\/td\u003e\n\n\u003ctd class=\"specification-table__value\"\u003e6 elements in 4 groups\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr class=\"specification-table__item\"\u003e\n\n\u003ctd class=\"specification-table__title\"\u003e\u003cspan\u003eEyepieces\u003c\/span\u003e\u003c\/td\u003e\n\n\u003ctd class=\"specification-table__value\"\u003e4 elements in 3 groups\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr class=\"specification-table__item\"\u003e\n\n\u003ctd class=\"specification-table__title\"\u003e\u003cspan\u003eObjective lenses\u003c\/span\u003e\u003c\/td\u003e\n\n\u003ctd class=\"specification-table__value\"\u003e2 elements in 1 group\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr class=\"specification-table__item\"\u003e\n\n\u003ctd class=\"specification-table__title\"\u003e\u003cspan\u003eOptics material\u003c\/span\u003e\u003c\/td\u003e\n\n\u003ctd class=\"specification-table__value\"\u003e\u003ca href=\"https:\/\/pl.levenhukb2b.com\/catalogue\/lornetki\/filter\/override_reference_parameter_925-is-override_reference_parameteroption_9672\/apply\/\"\u003eBaK-4\u003c\/a\u003e\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr class=\"specification-table__item\"\u003e\n\n\u003ctd class=\"specification-table__title\"\u003e\u003cspan\u003eOptics coating\u003c\/span\u003e\u003c\/td\u003e\n\n\u003ctd class=\"specification-table__value\"\u003efully multi-coated\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr class=\"specification-table__item\"\u003e\n\n\u003ctd class=\"specification-table__title\"\u003e\u003cspan\u003ePrism coating\u003c\/span\u003e\u003c\/td\u003e\n\n\u003ctd class=\"specification-table__value\"\u003efully multi-coated\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr class=\"specification-table__item\"\u003e\n\n\u003ctd class=\"specification-table__title\"\u003e\u003cspan\u003eExit pupil diameter, mm\u003c\/span\u003e\u003c\/td\u003e\n\n\u003ctd class=\"specification-table__value\"\u003e4\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr class=\"specification-table__item\"\u003e\n\n\u003ctd class=\"specification-table__title\"\u003e\u003cspan\u003eEye relief, mm\u003c\/span\u003e\u003c\/td\u003e\n\n\u003ctd class=\"specification-table__value\"\u003e18\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr class=\"specification-table__item\"\u003e\n\n\u003ctd class=\"specification-table__title\"\u003e\u003cspan\u003eTwilight factor\u003c\/span\u003e\u003c\/td\u003e\n\n\u003ctd class=\"specification-table__value\"\u003e40\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr class=\"specification-table__item\"\u003e\n\n\u003ctd class=\"specification-table__title\"\u003e\u003cspan\u003eRelative brightness\u003c\/span\u003e\u003c\/td\u003e\n\n\u003ctd class=\"specification-table__value\"\u003e16\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr class=\"specification-table__item\"\u003e\n\n\u003ctd class=\"specification-table__title\"\u003e\u003cspan\u003eResolution threshold, arcseconds\u003c\/span\u003e\u003c\/td\u003e\n\n\u003ctd class=\"specification-table__value\"\u003e3.5\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr class=\"specification-table__item\"\u003e\n\n\u003ctd class=\"specification-table__title\"\u003e\u003cspan\u003eField of view, °\u003c\/span\u003e\u003c\/td\u003e\n\n\u003ctd class=\"specification-table__value\"\u003e3.2\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr class=\"specification-table__item\"\u003e\n\n\u003ctd class=\"specification-table__title\"\u003e\u003cspan\u003eField of view, m\/1000m\u003c\/span\u003e\u003c\/td\u003e\n\n\u003ctd class=\"specification-table__value\"\u003e56\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr class=\"specification-table__item\"\u003e\n\n\u003ctd class=\"specification-table__title\"\u003e\u003cspan\u003eClose focus, m\u003c\/span\u003e\u003c\/td\u003e\n\n\u003ctd class=\"specification-table__value\"\u003e16\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr class=\"specification-table__item\"\u003e\n\n\u003ctd class=\"specification-table__title\"\u003e\u003cspan\u003eDiopter adjustment, diopters\u003c\/span\u003e\u003c\/td\u003e\n\n\u003ctd class=\"specification-table__value\"\u003e±4\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr class=\"specification-table__item\"\u003e\n\n\u003ctd class=\"specification-table__title\"\u003e\u003cspan\u003eInterpupillary distance, mm\u003c\/span\u003e\u003c\/td\u003e\n\n\u003ctd class=\"specification-table__value\"\u003e56 — 72\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr class=\"specification-table__item\"\u003e\n\n\u003ctd class=\"specification-table__title\"\u003e\u003cspan\u003eFocusing\u003c\/span\u003e\u003c\/td\u003e\n\n\u003ctd class=\"specification-table__value\"\u003ecentral\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr class=\"specification-table__item\"\u003e\n\n\u003ctd class=\"specification-table__title\"\u003e\u003cspan\u003eEyecups\u003c\/span\u003e\u003c\/td\u003e\n\n\u003ctd class=\"specification-table__value\"\u003erubber, fold-down\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr class=\"specification-table__item\"\u003e\n\n\u003ctd class=\"specification-table__title\"\u003e\u003cspan\u003eBody\u003c\/span\u003e\u003c\/td\u003e\n\n\u003ctd class=\"specification-table__value\"\u003ealuminum alloy, rubber-armored\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr class=\"specification-table__item\"\u003e\n\n\u003ctd class=\"specification-table__title\"\u003e\u003cspan\u003eWaterproofing\u003c\/span\u003e\u003c\/td\u003e\n\n\u003ctd class=\"specification-table__value\"\u003e\u003ca href=\"https:\/\/pl.levenhukb2b.com\/catalogue\/lornetki\/filter\/reference_parameter_870-from-1-to-1\/apply\/\"\u003e✓\u003c\/a\u003e\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr class=\"specification-table__item\"\u003e\n\n\u003ctd class=\"specification-table__title\"\u003e\u003cspan\u003eWater resistance level\u003c\/span\u003e\u003c\/td\u003e\n\n\u003ctd class=\"specification-table__value\"\u003eIPX3 (protection against spraying water)\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr class=\"specification-table__item\"\u003e\n\n\u003ctd class=\"specification-table__title\"\u003e\u003cspan\u003eTemperature range, °C\u003c\/span\u003e\u003c\/td\u003e\n\n\u003ctd class=\"specification-table__value\"\u003e-10...+53\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr class=\"specification-table__item\"\u003e\n\n\u003ctd class=\"specification-table__title\"\u003e\u003cspan\u003eSize\u003c\/span\u003e\u003c\/td\u003e\n\n\u003ctd class=\"specification-table__value\"\u003e\u003ca href=\"https:\/\/pl.levenhukb2b.com\/catalogue\/lornetki\/filter\/reference_parameter_869-is-reference_parameteroption_7382\/apply\/\"\u003eclassic\u003c\/a\u003e\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr class=\"specification-table__item\"\u003e\n\n\u003ctd class=\"specification-table__title\"\u003e\u003cspan\u003eApplication\u003c\/span\u003e\u003c\/td\u003e\n\n\u003ctd class=\"specification-table__value\"\u003e\u003ca href=\"https:\/\/pl.levenhukb2b.com\/catalogue\/lornetki\/filter\/reference_parameter_1025-is-reference_parameteroption_9684\/apply\/\"\u003eastronomical\u003c\/a\u003e\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr class=\"specification-table__item\"\u003e\n\n\u003ctd class=\"specification-table__title\"\u003e\u003cspan\u003eTripod adaptable\u003c\/span\u003e\u003c\/td\u003e\n\n\u003ctd class=\"specification-table__value\"\u003e\u003ca href=\"https:\/\/pl.levenhukb2b.com\/catalogue\/lornetki\/filter\/reference_parameter_1316-from-1-to-1\/apply\/\"\u003e✓\u003c\/a\u003e\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr class=\"specification-table__item\"\u003e\n\n\u003ctd class=\"specification-table__title\"\u003e\u003cspan\u003ePouch\/case\/bag in set\u003c\/span\u003e\u003c\/td\u003e\n\n\u003ctd class=\"specification-table__value\"\u003epouch\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr class=\"specification-table__item\"\u003e\n\n\u003ctd class=\"specification-table__title\"\u003e\u003cspan\u003eFor children\u003c\/span\u003e\u003c\/td\u003e\n\n\u003ctd class=\"specification-table__value\"\u003e✓\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\n\n\n\u003c\/table\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e","brand":"A V A N G U A R D I S","offers":[{"title":"Default Title","offer_id":58521770426712,"sku":null,"price":1099.95,"currency_code":"PLN","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0909\/0957\/3464\/files\/85536_levenhuk-bruno-base-20x80-binoculars_00.jpg?v=1789919117"}],"url":"https:\/\/avanguardis.com\/en\/collections\/lornetki-astronomiczne.oembed","provider":"A V A N G U A R D I S","version":"1.0","type":"link"}