{"product_id":"explore-scientific-2-uhc-filtro-de-nebulosa","title":"EXPLORE SCIENTIFIC 2\" UHC Nebular Filter","description":"One of the most significant obstacles to exploring the night sky is the brightness of the night sky due to artificial lights, such as streetlights. The night sky is not very dark in the vicinity of towns or cities, which reduces the visibility of objects beyond massive solar systems. Depending on the type of celestial object, it is possible to drastically increase contrast by blocking annoying artificial light. The Explore Scientific UHC filter uses a characteristic property of artificial lighting. Streetlights and lamps glow in special colors - the typical colors of high-pressure or mercury lamps. The Explore Scientific CLS nebular filter blocks these colors and thus increases contrast - the light from celestial objects can pass through the filter. The result is astonishing: objects are suddenly visible in locations that were previously completely empty without filters. In suburban skies, for example, the great M101 galaxy, the Ngc 6992 Veil Nebula, or even the bright M27 Dumbbell Nebula, are not clearly visible. By using this filter, you can see nebulae and their structures. A must-have for every observer. \u003cbr\u003e\u003cbr\u003eExplore Scientific nebular filters come with an individual test certificate - the guarantee of receiving a high-quality filter.","brand":"Explore Scientific","offers":[{"title":"Default Title","offer_id":52791596155223,"sku":"310210","price":105.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/6198\/6860\/files\/0310210.jpg?v=1770989674","url":"https:\/\/astrotelescopios.com\/en-us\/products\/explore-scientific-2-uhc-filtro-de-nebulosa","provider":"Astro Telescopios","version":"1.0","type":"link"}