{"product_id":"explore-scientific-h-beta-narrowband-filter-1-25-inch-310235","title":"Explore Scientific H-Beta Narrowband Filter 1.25\" | Telescope Wolves","description":"\u003cp\u003eUnlock the Horsehead Nebula and hydrogen-beta emission objects. The Explore Scientific H-Beta filter 1.25-inch (310235) isolates the blue-green hydrogen-beta emission wavelength — one of the few filters that can reveal the famous Horsehead Nebula in emission against the bright IC 434 backdrop. Also effective on the California Nebula and other H-Beta emission sources. A specialty addition for narrowband astrophotographers expanding beyond the standard H-Alpha, O-III, S-II trio. Fits standard 1.25-inch filter threads. Ships free to the US.\u003c\/p\u003e","brand":"Explore Scientific","offers":[{"title":"Default Title","offer_id":44476657958946,"sku":"310235","price":129.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0560\/6968\/5282\/files\/0310235_PAC_6770aaca-d7d6-4925-9330-5d89e238b5da.jpg?v=1761953849","url":"https:\/\/telescopewolves.com\/products\/explore-scientific-h-beta-narrowband-filter-1-25-inch-310235","provider":"Telescope Wolves","version":"1.0","type":"link"}