{"product_id":"astrozap-baader-solar-filter","title":"Astrozap Baader Film Solar Filter","description":"\u003ch2\u003eAstrozap Baader Solar Filter\u003c\/h2\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0652\/6245\/2965\/files\/howtomeasurethesizeen_480x480.png?v=1708015233\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"text\"\u003eWith the Astrozap Baader Solar Filter, the Sun appears in neutral white. Other films and some glass filters produce a blurry \u003c\/span\u003e\u003cspan class=\"text\"\u003ebluish or reddish Solar image, thereby cutting part of the spectrum. Especially with an orange sun, it is \u003c\/span\u003e\u003cspan class=\"text\"\u003every hard to see faculae regions which are visible predominantly in the blue wing of the spectrum.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"text\"\u003eDue to it's neutral color balance, AstroSolar enables the use of various color (or interference) filters \u003c\/span\u003e\u003cspan class=\"text\"\u003ewhich allows the observer to concentrate on certain spectral passbands for investigations of different layers within the solar \"atmosphere\".\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"text\"\u003eThe Astrozap Baader Solar Filter is essentially free from pinholes, since - other than with even the most expensive glass filters - it is coated on both sides, so that the chance of two pinholes overlapping each other is extremely faint. Pinholes do appear, but to 1 out of 10000 only in optical density 2.5! Baader AstroSolar™ safety film has been approved for eye safety by the National Bureau of Standards in Germany, the PTB. Unlike any other Solar Filter on the market, AstroSolar™ is CE-tested according to EG-Norm 89\/686 and EN 169\/92 ( notified body 0196). All processes connected to this product have been thoroughly tested. Coatings are inspected constantly for consistency to ensure your eye safety!\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"text\"\u003eBaader AstroSolar™ film Filter cell constructed from lightweight 18Ga. aluminum and powder coated white. Heavy duty threaded inserts and nylon thumbscrews insure a secure fit.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3 data-mce-fragment=\"1\"\u003eIn the Box\u003c\/h3\u003e\n\u003cp data-mce-fragment=\"1\"\u003eAstrozap Baader Solar Filter\u003cbr\u003e\u003c\/p\u003e\n\u003ch3 data-mce-fragment=\"1\"\u003eWarranty \u0026amp; Manuals\u003cbr data-mce-fragment=\"1\"\u003e\n\u003c\/h3\u003e\n\u003cp data-mce-fragment=\"1\"\u003eLimited One Year Warranty\u003c\/p\u003e","brand":"Astrozap","offers":[{"title":"90mm-100mm - AZ-1000","offer_id":43472360276197,"sku":"AZ-1000","price":99.0,"currency_code":"CAD","in_stock":true},{"title":"110mm-120mm - AZ-1001","offer_id":43472360341733,"sku":"AZ-1001","price":116.0,"currency_code":"CAD","in_stock":true},{"title":"120mm-130mm - AZ-1001-1","offer_id":43472360374501,"sku":"AZ-1001-1","price":116.0,"currency_code":"CAD","in_stock":true},{"title":"136mm-146mm - AZ-1002","offer_id":43472453075173,"sku":"AZ-1002","price":116.0,"currency_code":"CAD","in_stock":true},{"title":"145mm-155mm - AZ-1002-1","offer_id":43472453107941,"sku":"AZ-1002-1","price":116.0,"currency_code":"CAD","in_stock":true},{"title":"104mm-114mm - AZ-1003","offer_id":43472360308965,"sku":"AZ-1003","price":99.0,"currency_code":"CAD","in_stock":true},{"title":"225mm-235mm - AZ-1004","offer_id":43472453402853,"sku":"AZ-1004","price":183.0,"currency_code":"CAD","in_stock":true},{"title":"235mm-242mm - AZ-1004-1","offer_id":43472453435621,"sku":"AZ-1004-1","price":183.0,"currency_code":"CAD","in_stock":true},{"title":"259mm-269mm - AZ-1005","offer_id":43472453501157,"sku":"AZ-1005","price":202.0,"currency_code":"CAD","in_stock":true},{"title":"269mm-276mm - AZ-1005-1","offer_id":43472453533925,"sku":"AZ-1005-1","price":202.0,"currency_code":"CAD","in_stock":true},{"title":"288mm-298mm - AZ-1006","offer_id":43472453566693,"sku":"AZ-1006","price":202.0,"currency_code":"CAD","in_stock":true},{"title":"306mm-316mm - AZ-1007","offer_id":43472453632229,"sku":"AZ-1007","price":227.0,"currency_code":"CAD","in_stock":true},{"title":"315mm-325mm - AZ-1007-1","offer_id":43472453664997,"sku":"AZ-1007-1","price":227.0,"currency_code":"CAD","in_stock":true},{"title":"338mm-348mm - AZ-1008","offer_id":43472453697765,"sku":"AZ-1008","price":252.0,"currency_code":"CAD","in_stock":true},{"title":"347mm-357mm - AZ-1008-1","offer_id":43472453730533,"sku":"AZ-1008-1","price":252.0,"currency_code":"CAD","in_stock":true},{"title":"395mm-405mm - AZ-1009","offer_id":43472453763301,"sku":"AZ-1009","price":202.0,"currency_code":"CAD","in_stock":true},{"title":"250mm-260mm - AZ-1010","offer_id":43472453468389,"sku":"AZ-1010","price":183.0,"currency_code":"CAD","in_stock":true},{"title":"294mm-304mm - AZ-1011","offer_id":43472453599461,"sku":"AZ-1011","price":218.0,"currency_code":"CAD","in_stock":true},{"title":"155mm-165mm - AZ-1013","offer_id":43472453140709,"sku":"AZ-1013","price":133.0,"currency_code":"CAD","in_stock":true},{"title":"165mm-175mm - AZ-1013-1","offer_id":43472453173477,"sku":"AZ-1013-1","price":133.0,"currency_code":"CAD","in_stock":true},{"title":"193mm-204mm - AZ-1014","offer_id":43472453304549,"sku":"AZ-1014","price":149.0,"currency_code":"CAD","in_stock":true},{"title":"205mm-215mm - AZ-1014-1","offer_id":43472453337317,"sku":"AZ-1014-1","price":166.0,"currency_code":"CAD","in_stock":true},{"title":"215mm-225mm - AZ-1014-2","offer_id":43472453370085,"sku":"AZ-1014-2","price":166.0,"currency_code":"CAD","in_stock":true},{"title":"85mm-95mm - AZ-1015","offer_id":43472360243429,"sku":"AZ-1015","price":99.0,"currency_code":"CAD","in_stock":true},{"title":"174mm-184mm - AZ-1016","offer_id":43472453206245,"sku":"AZ-1016","price":150.0,"currency_code":"CAD","in_stock":true},{"title":"184mm-194mm - AZ-1016-1","offer_id":43472453271781,"sku":"AZ-1016-1","price":150.0,"currency_code":"CAD","in_stock":true},{"title":"178mm-188mm - AZ-1016-SE","offer_id":43472453239013,"sku":"AZ-1016-SE","price":166.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0652\/6245\/2965\/files\/astrozap-baader-solar-filter-astronomy-plus_4fec9b00-2314-4301-8495-30bff9501110.png?v=1690484203","url":"https:\/\/istronomyplus.com\/products\/astrozap-baader-solar-filter","provider":"Astronomy Plus – Telescopes \u0026 Astrophotography Canada","version":"1.0","type":"link"}