{"product_id":"filtro-pro-h-alfa-de-7-nm-y-1-25-de","title":"7nm H-alpha filter, 1.25\"","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cb\u003eOmegon 7nm H-alpha Pro Filter - Urban Astrophotography for City Astronomers\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eDiscover young stars embedded in the glowing red of a nebula - an H-alpha filter is what you need when you want to photograph hydrogen nebulae in all their glory. With a transmission bandwidth of only 7 nanometers, you can now get even more out of your object. You will even succeed in taking astrophotos from the city.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eThe advantages at a glance:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eH-alpha filter with 7nm opening: extreme contrast enhancement for hydrogen nebulae and effective sky background suppression\u003c\/li\u003e\n\u003cli\u003ePerfect filter for photographing from light-polluted areas, but also very useful under a dark sky\u003c\/li\u003e\n\u003cli\u003eBlocks light from mercury and sodium lamps\u003c\/li\u003e\n\u003cli\u003eEven greater contrast enhancement than with a 12nm filter is achieved\u003c\/li\u003e\n\u003cli\u003ePerfect for astro cameras or modified DSLRs for astrophotography\u003c\/li\u003e\n\u003cli\u003eA proven method by experienced astrophotographers to capture more detail\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eWith this H-alpha filter, it no longer matters whether you are in the countryside or in the middle of a big city. With a diameter of only 7 nanometers, it increases the contrast to the extreme and makes details visible that you probably never recognised in your photographs before. By means of countless, wafer-thin vapor-deposited layers, the filter suppresses the light of artificial illumination, but also almost all stray light. As a result, your photos will always be excellent.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Omegon","offers":[{"title":"Default Title","offer_id":53581587186007,"sku":"60111","price":223.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/6198\/6860\/files\/60111_1.jpg?v=1779016105","url":"https:\/\/astrotelescopios.com\/en-us\/products\/filtro-pro-h-alfa-de-7-nm-y-1-25-de","provider":"Astro Telescopios","version":"1.0","type":"link"}