{"product_id":"3-piece-5nm-astronomy-filter-kit-h-alpha-for-astrophotography","title":"3 Piece 5nm Astronomy Filter Kit H Alpha for Astrophotography","description":"\u003cp\u003eTake your deep-space photography to the next level with this complete 3-piece narrowband filter kit. Featuring H Alpha, OIII, and SII filters, it allows you to capture stunning tri-colour composite images with incredible definition and contrast.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cul\u003e\n\t\u003cli\u003e\n\t\u003cp\u003eComplete 3-piece set includes H Alpha, OIII, and SII 5nm filters\u003c\/p\u003e\n\t\u003c\/li\u003e\n\t\u003cli\u003e\n\t\u003cp\u003e90% transmission with ultra-narrow 5nm bandpass for vivid detail and high contrast\u003c\/p\u003e\n\t\u003c\/li\u003e\n\t\u003cli\u003e\n\t\u003cp\u003eBlocks unwanted city lights and skyglow for cleaner astrophotos\u003c\/p\u003e\n\t\u003c\/li\u003e\n\t\u003cli\u003e\n\t\u003cp\u003eDesigned for nebula observation and deep-space imaging\u003c\/p\u003e\n\t\u003c\/li\u003e\n\t\u003cli\u003e\n\t\u003cp\u003ePrecision optical coatings ensure accuracy and long-lasting performance\u003c\/p\u003e\n\t\u003c\/li\u003e\n\t\u003cli\u003e\n\t\u003cp\u003eCompatible with 2 inch (M48x0.75) telescope filter threads\u003c\/p\u003e\n\t\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cul\u003e\n\t\u003cli\u003e\n\t\u003cp\u003eFilter Type: Narrowband (H Alpha, OIII, SII)\u003c\/p\u003e\n\t\u003c\/li\u003e\n\t\u003cli\u003e\n\t\u003cp\u003eSize: 2 inch (50.8mm)\u003c\/p\u003e\n\t\u003c\/li\u003e\n\t\u003cli\u003e\n\t\u003cp\u003eBandwidth (FWHM): 5nm each\u003c\/p\u003e\n\t\u003c\/li\u003e\n\t\u003cli\u003e\n\t\u003cp\u003ePeak Transmission: ≥90%\u003c\/p\u003e\n\t\u003c\/li\u003e\n\t\u003cli\u003e\n\t\u003cp\u003eBlocking: ≥OD5\u003c\/p\u003e\n\t\u003c\/li\u003e\n\t\u003cli\u003e\n\t\u003cp\u003eClear Aperture: 44mm\u003c\/p\u003e\n\t\u003c\/li\u003e\n\t\u003cli\u003e\n\t\u003cp\u003eThread: M48x0.75\u003c\/p\u003e\n\t\u003c\/li\u003e\n\t\u003cli\u003e\n\t\u003cp\u003eThickness: 1.85mm\u003c\/p\u003e\n\t\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003ePackage Contents\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cul\u003e\n\t\u003cli\u003e\n\t\u003cp\u003e1 x H Alpha 5nm Filter\u003c\/p\u003e\n\t\u003c\/li\u003e\n\t\u003cli\u003e\n\t\u003cp\u003e1 x OIII 5nm Filter\u003c\/p\u003e\n\t\u003c\/li\u003e\n\t\u003cli\u003e\n\t\u003cp\u003e1 x SII 5nm Filter\u003c\/p\u003e\n\t\u003c\/li\u003e\n\t\u003cli\u003e\n\t\u003cp\u003e3 x Material Plastic Box\u003c\/p\u003e\n\t\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat Makes This a Smart Buy:\u003c\/strong\u003e\u003cbr\u003e\nThis all-in-one narrowband filter kit offers exceptional value for astrophotographers, delivering vivid, professional-quality images of nebulae and galaxies with minimal light interference.\u003c\/p\u003e\n","brand":"OEM","offers":[{"title":"Default Title","offer_id":51499130683691,"sku":"9362172058106","price":739.54,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0891\/8617\/3227\/files\/77bd8307-2fe5-4fc2-80f4-51dfbe49eed7878193.png?v=1763033058","url":"https:\/\/stuffologystore.com.au\/products\/3-piece-5nm-astronomy-filter-kit-h-alpha-for-astrophotography","provider":"Stuffology Store","version":"1.0","type":"link"}