{"product_id":"baader-35-4nm-f3-ultra-highspeed-filters-cmos-optimized-h-alpha-o-iii-s-ii","title":"Baader 3.5 \/ 4nm f\/3 Ultra-Highspeed Filters – CMOS-optimized (H-alpha \/ O-III \/ S-II)","description":"\u003ch2\u003eBaader 3.5 \/ 4nm f\/3 Ultra-Highspeed Filters – CMOS-optimized (H-alpha \/ O-III \/ S-II)\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eBaader H-alpha \/ O-III \/ S-II f \/ 3 Ultra-Highspeed Filter Set - Premium Grade\u003c\/li\u003e\n\u003cli\u003e3.5 \/ 4 nm half width (to harmonize the exposure time of H-alpha with O-III \/ S-II), recommended for extremely fast optical systems from  f\/3.4 to f\/2.3\u003c\/li\u003e\n\u003cli\u003eSpecially designed for the special filter requirements when used with fast f\/3 optics\u003c\/li\u003e\n\u003cli\u003eEnables the highest contrast even with the strongest light pollution, minimizes the size of the stars, makes the finest nebula details accessible - indispensable under Bortle 9\/8\/7\/(6) sky\u003c\/li\u003e\n\u003cli\u003eReflex-Blocker ™ hard-coated and optically polished - with sealed coating edges (Life-Coat ™)\u003c\/li\u003e\n\u003cli\u003eBlackened edges all around, with a filter front indicator in the form of a black outer edge on the front\u003c\/li\u003e\n\u003cli\u003eOptimized for modern CMOS cameras, but ideally suited for CCD camera technologies\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe new generation of Baader CMOS-optimized filters features:\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCMOS-Optimized Baader Filter\u003c\/li\u003e\n\u003cli\u003eIncreased contrast\u003c\/li\u003e\n\u003cli\u003eEver more narrow passbands\u003c\/li\u003e\n\u003cli\u003eReflex-Blocker™ coatings, for largest ever freedom from halos, even under most adverse conditions concerning aux-optics\u003c\/li\u003e\n\u003cli\u003eFWHM on each filter category carefully designed to allow for 1:1:1 exposures, matched for typical CMOS quantum efficiency and s\/n ratio\u003c\/li\u003e\n\u003cli\u003eIdentical filter thickness to existing standards, with utmost care for parfocality\u003c\/li\u003e\n\u003cli\u003eBlackened edges all around, with filter-lead-side-indicator in the form of a black frontside outer rim, to additionally eliminate any reflection due to light falling onto the edge of a filter\u003c\/li\u003e\n\u003cli\u003eEach filter coated individually, with sealed coating edge (NOT cut out of a larger plate with coatings left exposed read more)\u003c\/li\u003e\n\u003cli\u003eLife-Coat™: evermore hard coatings to enable a non-aging coating for life – even in a most adverse environment\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-mce-fragment=\"1\"\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ch3 data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003c\/h3\u003e\n\u003ctable style=\"box-sizing: inherit; -webkit-font-smoothing: antialiased; text-size-adjust: none; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); border: 1px solid rgba(128, 128, 128, 0.16); box-shadow: rgba(128, 128, 128, 0.11) 0px 1px 4px; display: block; border-collapse: collapse; max-width: 100%; height: auto; overflow: auto; white-space: normal; background-color: #ffffff; width: 1500.12px; text-align: left; table-layout: fixed; color: #4c5154; font-family: 'Libre Franklin', sans-serif; font-size: 15px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-transform: none; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial;\" id=\"product-attribute-specs-table\" class=\"data-table\" data-mce-fragment=\"1\" data-mce-style=\"box-sizing: inherit; -webkit-font-smoothing: antialiased; text-size-adjust: none; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); border: 1px solid rgba(128, 128, 128, 0.16); box-shadow: rgba(128, 128, 128, 0.11) 0px 1px 4px; display: block; border-collapse: collapse; max-width: 100%; height: auto; overflow: auto; white-space: normal; background-color: #ffffff; width: 1500.12px; text-align: left; table-layout: fixed; color: #4c5154; font-family: 'Libre Franklin', sans-serif; font-size: 15px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-transform: none; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial;\"\u003e\n\u003ctbody style=\"box-sizing: inherit; -webkit-font-smoothing: antialiased; text-size-adjust: none; -webkit-tap-highlight-color: rgba(0, 0, 0, 0);\" data-mce-fragment=\"1\" data-mce-style=\"box-sizing: inherit; -webkit-font-smoothing: antialiased; text-size-adjust: none; -webkit-tap-highlight-color: rgba(0, 0, 0, 0);\"\u003e\n\u003ctr style=\"box-sizing: inherit; -webkit-font-smoothing: antialiased; text-size-adjust: none; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); height: 19px;\" data-mce-fragment=\"1\" data-mce-style=\"box-sizing: inherit; -webkit-font-smoothing: antialiased; text-size-adjust: none; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); height: 19px;\"\u003e\n\u003cth style=\"box-sizing: inherit; -webkit-font-smoothing: antialiased; text-size-adjust: none; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); font-weight: 600; border: 1px solid #aaaaaa; font-family: 'Libre Franklin', sans-serif; font-style: normal; font-size: var(--font-size-body); padding: 2px; text-align: left; color: #4c4c4c; width: 326.132px; overflow-wrap: break-word; margin-left: auto; margin-right: auto; height: 19px;\" class=\"label\" data-mce-fragment=\"1\" data-mce-style=\"box-sizing: inherit; -webkit-font-smoothing: antialiased; text-size-adjust: none; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); font-weight: 600; border: 1px solid #aaaaaa; font-family: 'Libre Franklin', sans-serif; font-style: normal; font-size: var(--font-size-body); padding: 2px; text-align: left; color: #4c4c4c; width: 326.132px; overflow-wrap: break-word; margin-left: auto; margin-right: auto; height: 19px;\"\u003eMANUFACTURER\u003c\/th\u003e\n\u003ctd style=\"box-sizing: inherit; -webkit-font-smoothing: antialiased; text-size-adjust: none; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); border: 1px solid #aaaaaa; font-size: 13px; padding: 2px; width: 326.132px; overflow-wrap: break-word; margin-left: auto; margin-right: auto; height: 19px;\" class=\"data\" data-mce-fragment=\"1\" data-mce-style=\"box-sizing: inherit; -webkit-font-smoothing: antialiased; text-size-adjust: none; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); border: 1px solid #aaaaaa; font-size: 13px; padding: 2px; width: 326.132px; overflow-wrap: break-word; margin-left: auto; margin-right: auto; height: 19px;\"\u003eBaader Planetarium\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"box-sizing: inherit; -webkit-font-smoothing: antialiased; text-size-adjust: none; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); background: #eeeeee; height: 19px;\" data-mce-fragment=\"1\" data-mce-style=\"box-sizing: inherit; -webkit-font-smoothing: antialiased; text-size-adjust: none; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); background: #eeeeee; height: 19px;\"\u003e\n\u003cth style=\"box-sizing: inherit; -webkit-font-smoothing: antialiased; text-size-adjust: none; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); font-weight: 600; border: 1px solid #aaaaaa; font-family: 'Libre Franklin', sans-serif; font-style: normal; font-size: var(--font-size-body); padding: 2px; text-align: left; color: #4c4c4c; width: 326.132px; overflow-wrap: break-word; margin-left: auto; margin-right: auto; height: 19px;\" class=\"label\" data-mce-fragment=\"1\" data-mce-style=\"box-sizing: inherit; -webkit-font-smoothing: antialiased; text-size-adjust: none; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); font-weight: 600; border: 1px solid #aaaaaa; font-family: 'Libre Franklin', sans-serif; font-style: normal; font-size: var(--font-size-body); padding: 2px; text-align: left; color: #4c4c4c; width: 326.132px; overflow-wrap: break-word; margin-left: auto; margin-right: auto; height: 19px;\"\u003eSUITABLE FOR F\/RATIO\u003c\/th\u003e\n\u003ctd style=\"box-sizing: inherit; -webkit-font-smoothing: antialiased; text-size-adjust: none; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); border: 1px solid #aaaaaa; font-size: 13px; padding: 2px; width: 326.132px; overflow-wrap: break-word; margin-left: auto; margin-right: auto; height: 19px;\" class=\"data\" data-mce-fragment=\"1\" data-mce-style=\"box-sizing: inherit; -webkit-font-smoothing: antialiased; text-size-adjust: none; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); border: 1px solid #aaaaaa; font-size: 13px; padding: 2px; width: 326.132px; overflow-wrap: break-word; margin-left: auto; margin-right: auto; height: 19px;\"\u003e\u0026lt; f\/2.3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"box-sizing: inherit; -webkit-font-smoothing: antialiased; text-size-adjust: none; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); height: 19px;\" data-mce-fragment=\"1\" data-mce-style=\"box-sizing: inherit; -webkit-font-smoothing: antialiased; text-size-adjust: none; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); height: 19px;\"\u003e\n\u003cth style=\"box-sizing: inherit; -webkit-font-smoothing: antialiased; text-size-adjust: none; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); font-weight: 600; border: 1px solid #aaaaaa; font-family: 'Libre Franklin', sans-serif; font-style: normal; font-size: var(--font-size-body); padding: 2px; text-align: left; color: #4c4c4c; width: 326.132px; overflow-wrap: break-word; margin-left: auto; margin-right: auto; height: 19px;\" class=\"label\" data-mce-fragment=\"1\" data-mce-style=\"box-sizing: inherit; -webkit-font-smoothing: antialiased; text-size-adjust: none; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); font-weight: 600; border: 1px solid #aaaaaa; font-family: 'Libre Franklin', sans-serif; font-style: normal; font-size: var(--font-size-body); padding: 2px; text-align: left; color: #4c4c4c; width: 326.132px; overflow-wrap: break-word; margin-left: auto; margin-right: auto; height: 19px;\"\u003eTRANSMISSION RANGE\u003c\/th\u003e\n\u003ctd style=\"box-sizing: inherit; -webkit-font-smoothing: antialiased; text-size-adjust: none; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); border: 1px solid #aaaaaa; font-size: 13px; padding: 2px; width: 326.132px; overflow-wrap: break-word; margin-left: auto; margin-right: auto; height: 19px;\" class=\"data\" data-mce-fragment=\"1\" data-mce-style=\"box-sizing: inherit; -webkit-font-smoothing: antialiased; text-size-adjust: none; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); border: 1px solid #aaaaaa; font-size: 13px; padding: 2px; width: 326.132px; overflow-wrap: break-word; margin-left: auto; margin-right: auto; height: 19px;\"\u003eH-alpha \/ O-III \/ S-II\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"box-sizing: inherit; -webkit-font-smoothing: antialiased; text-size-adjust: none; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); background: #eeeeee; height: 38px;\" data-mce-fragment=\"1\" data-mce-style=\"box-sizing: inherit; -webkit-font-smoothing: antialiased; text-size-adjust: none; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); background: #eeeeee; height: 38px;\"\u003e\n\u003cth style=\"box-sizing: inherit; -webkit-font-smoothing: antialiased; text-size-adjust: none; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); font-weight: 600; border: 1px solid #aaaaaa; font-family: 'Libre Franklin', sans-serif; font-style: normal; font-size: var(--font-size-body); padding: 2px; text-align: left; color: #4c4c4c; width: 326.132px; overflow-wrap: break-word; margin-left: auto; margin-right: auto; height: 38px;\" class=\"label\" data-mce-fragment=\"1\" data-mce-style=\"box-sizing: inherit; -webkit-font-smoothing: antialiased; text-size-adjust: none; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); font-weight: 600; border: 1px solid #aaaaaa; font-family: 'Libre Franklin', sans-serif; font-style: normal; font-size: var(--font-size-body); padding: 2px; text-align: left; color: #4c4c4c; width: 326.132px; overflow-wrap: break-word; margin-left: auto; margin-right: auto; height: 38px;\"\u003eFILTER THICKNESS (WITHOUT CELL)\u003c\/th\u003e\n\u003ctd style=\"box-sizing: inherit; -webkit-font-smoothing: antialiased; text-size-adjust: none; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); border: 1px solid #aaaaaa; font-size: 13px; padding: 2px; width: 326.132px; overflow-wrap: break-word; margin-left: auto; margin-right: auto; height: 38px;\" class=\"data\" data-mce-fragment=\"1\" data-mce-style=\"box-sizing: inherit; -webkit-font-smoothing: antialiased; text-size-adjust: none; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); border: 1px solid #aaaaaa; font-size: 13px; padding: 2px; width: 326.132px; overflow-wrap: break-word; margin-left: auto; margin-right: auto; height: 38px;\"\u003e\n\u003cp style=\"box-sizing: inherit; -webkit-font-smoothing: antialiased; text-size-adjust: none; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); margin-top: 0.9375rem; margin-bottom: 0.9375rem;\" data-mce-fragment=\"1\" data-mce-style=\"box-sizing: inherit; -webkit-font-smoothing: antialiased; text-size-adjust: none; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); margin-top: 0.9375rem; margin-bottom: 0.9375rem;\"\u003e2 mm Thickness = 1.25\"\/ 2\" \/ 31mm \/ 36mm\u003c\/p\u003e\n\u003cp style=\"box-sizing: inherit; -webkit-font-smoothing: antialiased; text-size-adjust: none; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); margin-top: 0.9375rem; margin-bottom: 0.9375rem;\" data-mce-fragment=\"1\" data-mce-style=\"box-sizing: inherit; -webkit-font-smoothing: antialiased; text-size-adjust: none; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); margin-top: 0.9375rem; margin-bottom: 0.9375rem;\"\u003e3mm Thickness = 50.4mm \/ 50x50 \/ 65x65\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"box-sizing: inherit; -webkit-font-smoothing: antialiased; text-size-adjust: none; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); height: 19px;\" data-mce-fragment=\"1\" data-mce-style=\"box-sizing: inherit; -webkit-font-smoothing: antialiased; text-size-adjust: none; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); height: 19px;\"\u003e\n\u003cth style=\"box-sizing: inherit; -webkit-font-smoothing: antialiased; text-size-adjust: none; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); font-weight: 600; border: 1px solid #aaaaaa; font-family: 'Libre Franklin', sans-serif; font-style: normal; font-size: var(--font-size-body); padding: 2px; text-align: left; color: #4c4c4c; width: 326.132px; overflow-wrap: break-word; margin-left: auto; margin-right: auto; height: 19px;\" class=\"label\" data-mce-fragment=\"1\" data-mce-style=\"box-sizing: inherit; -webkit-font-smoothing: antialiased; text-size-adjust: none; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); font-weight: 600; border: 1px solid #aaaaaa; font-family: 'Libre Franklin', sans-serif; font-style: normal; font-size: var(--font-size-body); padding: 2px; text-align: left; color: #4c4c4c; width: 326.132px; overflow-wrap: break-word; margin-left: auto; margin-right: auto; height: 19px;\"\u003eHBW (HALFBANDWIDTH)\u003c\/th\u003e\n\u003ctd style=\"box-sizing: inherit; -webkit-font-smoothing: antialiased; text-size-adjust: none; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); border: 1px solid #aaaaaa; font-size: 13px; padding: 2px; width: 326.132px; overflow-wrap: break-word; margin-left: auto; margin-right: auto; height: 19px;\" class=\"data\" data-mce-fragment=\"1\" data-mce-style=\"box-sizing: inherit; -webkit-font-smoothing: antialiased; text-size-adjust: none; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); border: 1px solid #aaaaaa; font-size: 13px; padding: 2px; width: 326.132px; overflow-wrap: break-word; margin-left: auto; margin-right: auto; height: 19px;\"\u003e3.5 nm (H-alpha) \/ 4 nm (O-III \/ S-II)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"box-sizing: inherit; -webkit-font-smoothing: antialiased; text-size-adjust: none; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); background: #eeeeee; height: 19px;\" data-mce-fragment=\"1\" data-mce-style=\"box-sizing: inherit; -webkit-font-smoothing: antialiased; text-size-adjust: none; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); background: #eeeeee; height: 19px;\"\u003e\n\u003cth style=\"box-sizing: inherit; -webkit-font-smoothing: antialiased; text-size-adjust: none; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); font-weight: 600; border: 1px solid #aaaaaa; font-family: 'Libre Franklin', sans-serif; font-style: normal; font-size: var(--font-size-body); padding: 2px; text-align: left; color: #4c4c4c; width: 326.132px; overflow-wrap: break-word; margin-left: auto; margin-right: auto; height: 19px;\" class=\"label\" data-mce-fragment=\"1\" data-mce-style=\"box-sizing: inherit; -webkit-font-smoothing: antialiased; text-size-adjust: none; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); font-weight: 600; border: 1px solid #aaaaaa; font-family: 'Libre Franklin', sans-serif; font-style: normal; font-size: var(--font-size-body); padding: 2px; text-align: left; color: #4c4c4c; width: 326.132px; overflow-wrap: break-word; margin-left: auto; margin-right: auto; height: 19px;\"\u003eCWL (CENTRAL WAVELENGTH)\u003c\/th\u003e\n\u003ctd style=\"box-sizing: inherit; -webkit-font-smoothing: antialiased; text-size-adjust: none; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); border: 1px solid #aaaaaa; font-size: 13px; padding: 2px; width: 326.132px; overflow-wrap: break-word; margin-left: auto; margin-right: auto; height: 19px;\" class=\"data\" data-mce-fragment=\"1\" data-mce-style=\"box-sizing: inherit; -webkit-font-smoothing: antialiased; text-size-adjust: none; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); border: 1px solid #aaaaaa; font-size: 13px; padding: 2px; width: 326.132px; overflow-wrap: break-word; margin-left: auto; margin-right: auto; height: 19px;\"\u003e656,3 nm \/ 500,7 nm \/ 671,7 nm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"box-sizing: inherit; -webkit-font-smoothing: antialiased; text-size-adjust: none; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); height: 38px;\" data-mce-fragment=\"1\" data-mce-style=\"box-sizing: inherit; -webkit-font-smoothing: antialiased; text-size-adjust: none; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); height: 38px;\"\u003e\n\u003cth style=\"box-sizing: inherit; -webkit-font-smoothing: antialiased; text-size-adjust: none; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); font-weight: 600; border: 1px solid #aaaaaa; font-family: 'Libre Franklin', sans-serif; font-style: normal; font-size: var(--font-size-body); padding: 2px; text-align: left; color: #4c4c4c; width: 326.132px; overflow-wrap: break-word; margin-left: auto; margin-right: auto; height: 38px;\" class=\"label\" data-mce-fragment=\"1\" data-mce-style=\"box-sizing: inherit; -webkit-font-smoothing: antialiased; text-size-adjust: none; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); font-weight: 600; border: 1px solid #aaaaaa; font-family: 'Libre Franklin', sans-serif; font-style: normal; font-size: var(--font-size-body); padding: 2px; text-align: left; color: #4c4c4c; width: 326.132px; overflow-wrap: break-word; margin-left: auto; margin-right: auto; height: 38px;\"\u003eAR-COATING\u003c\/th\u003e\n\u003ctd style=\"box-sizing: inherit; -webkit-font-smoothing: antialiased; text-size-adjust: none; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); border: 1px solid #aaaaaa; font-size: 13px; padding: 2px; width: 326.132px; overflow-wrap: break-word; margin-left: auto; margin-right: auto; height: 38px;\" class=\"data\" data-mce-fragment=\"1\" data-mce-style=\"box-sizing: inherit; -webkit-font-smoothing: antialiased; text-size-adjust: none; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); border: 1px solid #aaaaaa; font-size: 13px; padding: 2px; width: 326.132px; overflow-wrap: break-word; margin-left: auto; margin-right: auto; height: 38px;\"\u003eReflex-Blocker™ hard coated, planeoptically polished\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"box-sizing: inherit; -webkit-font-smoothing: antialiased; text-size-adjust: none; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); background: #eeeeee; height: 19px;\" data-mce-fragment=\"1\" data-mce-style=\"box-sizing: inherit; -webkit-font-smoothing: antialiased; text-size-adjust: none; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); background: #eeeeee; height: 19px;\"\u003e\n\u003cth style=\"box-sizing: inherit; -webkit-font-smoothing: antialiased; text-size-adjust: none; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); font-weight: 600; border: 1px solid #aaaaaa; font-family: 'Libre Franklin', sans-serif; font-style: normal; font-size: var(--font-size-body); padding: 2px; text-align: left; color: #4c4c4c; width: 326.132px; overflow-wrap: break-word; margin-left: auto; margin-right: auto; height: 19px;\" class=\"label\" data-mce-fragment=\"1\" data-mce-style=\"box-sizing: inherit; -webkit-font-smoothing: antialiased; text-size-adjust: none; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); font-weight: 600; border: 1px solid #aaaaaa; font-family: 'Libre Franklin', sans-serif; font-style: normal; font-size: var(--font-size-body); padding: 2px; text-align: left; color: #4c4c4c; width: 326.132px; overflow-wrap: break-word; margin-left: auto; margin-right: auto; height: 19px;\"\u003eSPECIAL FEATURES\u003c\/th\u003e\n\u003ctd style=\"box-sizing: inherit; -webkit-font-smoothing: antialiased; text-size-adjust: none; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); border: 1px solid #aaaaaa; font-size: 13px; padding: 2px; width: 326.132px; overflow-wrap: break-word; margin-left: auto; margin-right: auto; height: 19px;\" class=\"data\" data-mce-fragment=\"1\" data-mce-style=\"box-sizing: inherit; -webkit-font-smoothing: antialiased; text-size-adjust: none; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); border: 1px solid #aaaaaa; font-size: 13px; padding: 2px; width: 326.132px; overflow-wrap: break-word; margin-left: auto; margin-right: auto; height: 19px;\"\u003eCMOS-optimized with\u003cspan style=\"box-sizing: inherit; -webkit-font-smoothing: antialiased; text-size-adjust: none; -webkit-tap-highlight-color: rgba(0, 0, 0, 0);\" data-mce-fragment=\"1\" data-mce-style=\"box-sizing: inherit; -webkit-font-smoothing: antialiased; text-size-adjust: none; -webkit-tap-highlight-color: rgba(0, 0, 0, 0);\"\u003e \u003c\/span\u003eLife-Coat™\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"box-sizing: inherit; -webkit-font-smoothing: antialiased; text-size-adjust: none; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); height: 19px;\" data-mce-fragment=\"1\" data-mce-style=\"box-sizing: inherit; -webkit-font-smoothing: antialiased; text-size-adjust: none; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); height: 19px;\"\u003e\n\u003cth style=\"box-sizing: inherit; -webkit-font-smoothing: antialiased; text-size-adjust: none; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); font-weight: 600; border: 1px solid #aaaaaa; font-family: 'Libre Franklin', sans-serif; font-style: normal; font-size: var(--font-size-body); padding: 2px; text-align: left; color: #4c4c4c; width: 326.132px; overflow-wrap: break-word; margin-left: auto; margin-right: auto; height: 19px;\" class=\"label\" data-mce-fragment=\"1\" data-mce-style=\"box-sizing: inherit; -webkit-font-smoothing: antialiased; text-size-adjust: none; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); font-weight: 600; border: 1px solid #aaaaaa; font-family: 'Libre Franklin', sans-serif; font-style: normal; font-size: var(--font-size-body); padding: 2px; text-align: left; color: #4c4c4c; width: 326.132px; overflow-wrap: break-word; margin-left: auto; margin-right: auto; height: 19px;\"\u003eFILTER SIZE\u003c\/th\u003e\n\u003ctd style=\"box-sizing: inherit; -webkit-font-smoothing: antialiased; text-size-adjust: none; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); border: 1px solid #aaaaaa; font-size: 13px; padding: 2px; width: 326.132px; overflow-wrap: break-word; margin-left: auto; margin-right: auto; height: 19px;\" class=\"data\" data-mce-fragment=\"1\" data-mce-style=\"box-sizing: inherit; -webkit-font-smoothing: antialiased; text-size-adjust: none; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); border: 1px solid #aaaaaa; font-size: 13px; padding: 2px; width: 326.132px; overflow-wrap: break-word; margin-left: auto; margin-right: auto; height: 19px;\"\u003eMultiple\u003cbr style=\"box-sizing: inherit; -webkit-font-smoothing: antialiased; text-size-adjust: none; -webkit-tap-highlight-color: rgba(0, 0, 0, 0);\" data-mce-fragment=\"1\" data-mce-style=\"box-sizing: inherit; -webkit-font-smoothing: antialiased; text-size-adjust: none; -webkit-tap-highlight-color: rgba(0, 0, 0, 0);\"\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"box-sizing: inherit; -webkit-font-smoothing: antialiased; text-size-adjust: none; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); background: #eeeeee; height: 19px;\" data-mce-fragment=\"1\" data-mce-style=\"box-sizing: inherit; -webkit-font-smoothing: antialiased; text-size-adjust: none; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); background: #eeeeee; height: 19px;\"\u003e\n\u003cth style=\"box-sizing: inherit; -webkit-font-smoothing: antialiased; text-size-adjust: none; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); font-weight: 600; border: 1px solid #aaaaaa; font-family: 'Libre Franklin', sans-serif; font-style: normal; font-size: var(--font-size-body); padding: 2px; text-align: left; color: #4c4c4c; width: 326.132px; overflow-wrap: break-word; margin-left: auto; margin-right: auto; height: 19px;\" class=\"label\" data-mce-fragment=\"1\" data-mce-style=\"box-sizing: inherit; -webkit-font-smoothing: antialiased; text-size-adjust: none; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); font-weight: 600; border: 1px solid #aaaaaa; font-family: 'Libre Franklin', sans-serif; font-style: normal; font-size: var(--font-size-body); padding: 2px; text-align: left; color: #4c4c4c; width: 326.132px; overflow-wrap: break-word; margin-left: auto; margin-right: auto; height: 19px;\"\u003eFILTER USAGE\u003c\/th\u003e\n\u003ctd style=\"box-sizing: inherit; -webkit-font-smoothing: antialiased; text-size-adjust: none; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); border: 1px solid #aaaaaa; font-size: 13px; padding: 2px; width: 326.132px; overflow-wrap: break-word; margin-left: auto; margin-right: auto; height: 19px;\" class=\"data\" data-mce-fragment=\"1\" data-mce-style=\"box-sizing: inherit; -webkit-font-smoothing: antialiased; text-size-adjust: none; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); border: 1px solid #aaaaaa; font-size: 13px; padding: 2px; width: 326.132px; overflow-wrap: break-word; margin-left: auto; margin-right: auto; height: 19px;\"\u003eCMOS, CCD, H-alpha, O-III, S-II\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"box-sizing: inherit; -webkit-font-smoothing: antialiased; text-size-adjust: none; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); height: 19px;\" data-mce-fragment=\"1\" data-mce-style=\"box-sizing: inherit; -webkit-font-smoothing: antialiased; text-size-adjust: none; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); height: 19px;\"\u003e\n\u003cth style=\"box-sizing: inherit; -webkit-font-smoothing: antialiased; text-size-adjust: none; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); font-weight: 600; border: 1px solid #aaaaaa; font-family: 'Libre Franklin', sans-serif; font-style: normal; font-size: var(--font-size-body); padding: 2px; text-align: left; color: #4c4c4c; width: 326.132px; overflow-wrap: break-word; margin-left: auto; margin-right: auto; height: 19px;\" class=\"label\" data-mce-fragment=\"1\" data-mce-style=\"box-sizing: inherit; -webkit-font-smoothing: antialiased; text-size-adjust: none; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); font-weight: 600; border: 1px solid #aaaaaa; font-family: 'Libre Franklin', sans-serif; font-style: normal; font-size: var(--font-size-body); padding: 2px; text-align: left; color: #4c4c4c; width: 326.132px; overflow-wrap: break-word; margin-left: auto; margin-right: auto; height: 19px;\"\u003eFILTER MOUNTED\u003c\/th\u003e\n\u003ctd style=\"box-sizing: inherit; -webkit-font-smoothing: antialiased; text-size-adjust: none; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); border: 1px solid #aaaaaa; font-size: 13px; padding: 2px; width: 326.132px; overflow-wrap: break-word; margin-left: auto; margin-right: auto; height: 19px;\" class=\"data\" data-mce-fragment=\"1\" data-mce-style=\"box-sizing: inherit; -webkit-font-smoothing: antialiased; text-size-adjust: none; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); border: 1px solid #aaaaaa; font-size: 13px; padding: 2px; width: 326.132px; overflow-wrap: break-word; margin-left: auto; margin-right: auto; height: 19px;\"\u003eMounted (LPFC 6mm) \/ Unmounted \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"box-sizing: inherit; -webkit-font-smoothing: antialiased; text-size-adjust: none; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); background: #eeeeee; height: 19px;\" data-mce-fragment=\"1\" data-mce-style=\"box-sizing: inherit; -webkit-font-smoothing: antialiased; text-size-adjust: none; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); background: #eeeeee; height: 19px;\"\u003e\n\u003cth style=\"box-sizing: inherit; -webkit-font-smoothing: antialiased; text-size-adjust: none; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); font-weight: 600; border: 1px solid #aaaaaa; font-family: 'Libre Franklin', sans-serif; font-style: normal; font-size: var(--font-size-body); padding: 2px; text-align: left; color: #4c4c4c; width: 326.132px; overflow-wrap: break-word; margin-left: auto; margin-right: auto; height: 19px;\" class=\"label\" data-mce-fragment=\"1\" data-mce-style=\"box-sizing: inherit; -webkit-font-smoothing: antialiased; text-size-adjust: none; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); font-weight: 600; border: 1px solid #aaaaaa; font-family: 'Libre Franklin', sans-serif; font-style: normal; font-size: var(--font-size-body); padding: 2px; text-align: left; color: #4c4c4c; width: 326.132px; overflow-wrap: break-word; margin-left: auto; margin-right: auto; height: 19px;\"\u003eTYPE OF FILTER\u003c\/th\u003e\n\u003ctd style=\"box-sizing: inherit; -webkit-font-smoothing: antialiased; text-size-adjust: none; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); border: 1px solid #aaaaaa; font-size: 13px; padding: 2px; width: 326.132px; overflow-wrap: break-word; margin-left: auto; margin-right: auto; height: 19px;\" class=\"data\" data-mce-fragment=\"1\" data-mce-style=\"box-sizing: inherit; -webkit-font-smoothing: antialiased; text-size-adjust: none; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); border: 1px solid #aaaaaa; font-size: 13px; padding: 2px; width: 326.132px; overflow-wrap: break-word; margin-left: auto; margin-right: auto; height: 19px;\"\u003ef\/2 Ultra-Highspeed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"box-sizing: inherit; -webkit-font-smoothing: antialiased; text-size-adjust: none; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); height: 22.1875px;\" data-mce-fragment=\"1\" data-mce-style=\"box-sizing: inherit; -webkit-font-smoothing: antialiased; text-size-adjust: none; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); height: 22.1875px;\"\u003e\n\u003cth style=\"box-sizing: inherit; -webkit-font-smoothing: antialiased; text-size-adjust: none; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); font-weight: 600; border: 1px solid #aaaaaa; font-family: 'Libre Franklin', sans-serif; font-style: normal; font-size: var(--font-size-body); padding: 2px; text-align: left; color: #4c4c4c; width: 326.132px; overflow-wrap: break-word; margin-left: auto; margin-right: auto; height: 22.1875px;\" class=\"label\" data-mce-fragment=\"1\" data-mce-style=\"box-sizing: inherit; -webkit-font-smoothing: antialiased; text-size-adjust: none; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); font-weight: 600; border: 1px solid #aaaaaa; font-family: 'Libre Franklin', sans-serif; font-style: normal; font-size: var(--font-size-body); padding: 2px; text-align: left; color: #4c4c4c; width: 326.132px; overflow-wrap: break-word; margin-left: auto; margin-right: auto; height: 22.1875px;\"\u003eSINGLE OR SET?\u003c\/th\u003e\n\u003ctd style=\"box-sizing: inherit; -webkit-font-smoothing: antialiased; text-size-adjust: none; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); border: 1px solid #aaaaaa; font-size: 13px; padding: 2px; width: 326.132px; overflow-wrap: break-word; margin-left: auto; margin-right: auto; height: 22.1875px;\" class=\"data\" data-mce-fragment=\"1\" data-mce-style=\"box-sizing: inherit; -webkit-font-smoothing: antialiased; text-size-adjust: none; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); border: 1px solid #aaaaaa; font-size: 13px; padding: 2px; width: 326.132px; overflow-wrap: break-word; margin-left: auto; margin-right: auto; height: 22.1875px;\"\u003eSingles and Filter-Set\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"box-sizing: inherit; -webkit-font-smoothing: antialiased; text-size-adjust: none; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); background: #eeeeee; height: 19px;\" data-mce-fragment=\"1\" data-mce-style=\"box-sizing: inherit; -webkit-font-smoothing: antialiased; text-size-adjust: none; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); background: #eeeeee; height: 19px;\"\u003e\n\u003cth style=\"box-sizing: inherit; -webkit-font-smoothing: antialiased; text-size-adjust: none; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); font-weight: 600; border: 1px solid #aaaaaa; font-family: 'Libre Franklin', sans-serif; font-style: normal; font-size: var(--font-size-body); padding: 2px; text-align: left; color: #4c4c4c; width: 326.132px; overflow-wrap: break-word; margin-left: auto; margin-right: auto; height: 19px;\" class=\"label\" data-mce-fragment=\"1\" data-mce-style=\"box-sizing: inherit; -webkit-font-smoothing: antialiased; text-size-adjust: none; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); font-weight: 600; border: 1px solid #aaaaaa; font-family: 'Libre Franklin', sans-serif; font-style: normal; font-size: var(--font-size-body); padding: 2px; text-align: left; color: #4c4c4c; width: 326.132px; overflow-wrap: break-word; margin-left: auto; margin-right: auto; height: 19px;\"\u003eFILTER SHAPE\u003c\/th\u003e\n\u003ctd style=\"box-sizing: inherit; -webkit-font-smoothing: antialiased; text-size-adjust: none; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); border: 1px solid #aaaaaa; font-size: 13px; padding: 2px; width: 326.132px; overflow-wrap: break-word; margin-left: auto; margin-right: auto; height: 19px;\" class=\"data\" data-mce-fragment=\"1\" data-mce-style=\"box-sizing: inherit; -webkit-font-smoothing: antialiased; text-size-adjust: none; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); border: 1px solid #aaaaaa; font-size: 13px; padding: 2px; width: 326.132px; overflow-wrap: break-word; margin-left: auto; margin-right: auto; height: 19px;\"\u003eround \/ square (depending on size)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp data-mce-fragment=\"1\"\u003e \u003c\/p\u003e\n\u003cbr\u003e\n\u003ch3 data-mce-fragment=\"1\"\u003eIn the Box\u003c\/h3\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003eBaader 3.5 \/ 4nm f\/3 Ultra-Highspeed Filters\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\u003c\/ul\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\u003c\/ul\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\"\u003eBaader Limited Lifetime Warranty\u003c\/p\u003e","brand":"Baader Planetarium","offers":[{"title":"H-alpha (3.5nm) \/ 1.25\"","offer_id":47596837077154,"sku":"xpd1787937292317","price":219.99,"currency_code":"USD","in_stock":true},{"title":"H-alpha (3.5nm) \/ 2\"","offer_id":47596837109922,"sku":"jdr1787937292318","price":276.12,"currency_code":"USD","in_stock":true},{"title":"H-alpha (3.5nm) \/ 31mm","offer_id":47596837142690,"sku":"dnx1787937292319","price":244.28,"currency_code":"USD","in_stock":true},{"title":"H-alpha (3.5nm) \/ 36mm","offer_id":47596837175458,"sku":"crl1787937292320","price":235.67,"currency_code":"USD","in_stock":true},{"title":"H-alpha (3.5nm) \/ 50mm","offer_id":47596837208226,"sku":"jdj1787937292321","price":286.98,"currency_code":"USD","in_stock":true},{"title":"H-alpha (3.5nm) \/ 50 x 50mm","offer_id":47596837240994,"sku":"wss1787937292322","price":366.59,"currency_code":"USD","in_stock":true},{"title":"H-alpha (3.5nm) \/ 65 x 65mm","offer_id":47596837273762,"sku":"kam1787937292323","price":418.48,"currency_code":"USD","in_stock":true},{"title":"OIII (4nm) \/ 1.25\"","offer_id":47596837306530,"sku":"jjf1787937292324","price":166.07,"currency_code":"USD","in_stock":true},{"title":"OIII (4nm) \/ 2\"","offer_id":47596837339298,"sku":"jts1787937292325","price":267.58,"currency_code":"USD","in_stock":true},{"title":"OIII (4nm) \/ 31mm","offer_id":47596837372066,"sku":"kih1787937292326","price":230.37,"currency_code":"USD","in_stock":true},{"title":"OIII (4nm) \/ 36mm","offer_id":47596837404834,"sku":"kwm1787937292327","price":257.56,"currency_code":"USD","in_stock":true},{"title":"OIII (4nm) \/ 50mm","offer_id":47596837437602,"sku":"aij1787937292328","price":288.56,"currency_code":"USD","in_stock":true},{"title":"OIII (4nm) \/ 50 x 50mm","offer_id":47596837470370,"sku":"dqv1787937292329","price":295.24,"currency_code":"USD","in_stock":true},{"title":"OIII (4nm) \/ 65 x 65mm","offer_id":47596837503138,"sku":"iog1787937292330","price":416.33,"currency_code":"USD","in_stock":true},{"title":"SII (4nm) \/ 1.25\"","offer_id":47596837535906,"sku":"kuh1787937292331","price":215.3,"currency_code":"USD","in_stock":true},{"title":"SII (4nm) \/ 2\"","offer_id":47596837568674,"sku":"pzp1787937292332","price":270.44,"currency_code":"USD","in_stock":true},{"title":"SII (4nm) \/ 31mm","offer_id":47596837601442,"sku":"uar1787937292333","price":229.58,"currency_code":"USD","in_stock":true},{"title":"SII (4nm) \/ 36mm","offer_id":47596837634210,"sku":"dck1787937292334","price":267.92,"currency_code":"USD","in_stock":true},{"title":"SII (4nm) \/ 50mm","offer_id":47596837666978,"sku":"uuu1787937292335","price":300.25,"currency_code":"USD","in_stock":true},{"title":"SII (4nm) \/ 50 x 50mm","offer_id":47596837699746,"sku":"xem1787937292336","price":279.59,"currency_code":"USD","in_stock":true},{"title":"SII (4nm) \/ 65 x 65mm","offer_id":47596837732514,"sku":"keo1787937292337","price":387.58,"currency_code":"USD","in_stock":true},{"title":"Filterset \/ 1.25\"","offer_id":47596837765282,"sku":"hnj1787937292338","price":563.47,"currency_code":"USD","in_stock":true},{"title":"Filterset \/ 2\"","offer_id":47596837798050,"sku":"jee1787937292339","price":936.86,"currency_code":"USD","in_stock":true},{"title":"Filterset \/ 31mm","offer_id":47596837830818,"sku":"ujc1787937292340","price":539.01,"currency_code":"USD","in_stock":true},{"title":"Filterset \/ 36mm","offer_id":47596837863586,"sku":"lha1787937292341","price":772.75,"currency_code":"USD","in_stock":true},{"title":"Filterset \/ 50mm","offer_id":47596837896354,"sku":"knt1787937292342","price":974.33,"currency_code":"USD","in_stock":true},{"title":"Filterset \/ 50 x 50mm","offer_id":47596837929122,"sku":"eck1787937292343","price":834.05,"currency_code":"USD","in_stock":true},{"title":"Filterset \/ 65 x 65mm","offer_id":47596837961890,"sku":"ggt1787937292344","price":1225.16,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/2979\/4978\/files\/baader-35-4nm-f3-ultra-highspeed-filters-cmos-optimized-h-alpha-o-iii-s-ii_1.webp?v=1787937296","url":"https:\/\/mapleora.shop\/products\/baader-35-4nm-f3-ultra-highspeed-filters-cmos-optimized-h-alpha-o-iii-s-ii","provider":"My Store","version":"1.0","type":"link"}