{"product_id":"baader-2-cool-ceramic-safety-herschel-prism-visual-photographic","title":"Baader 2\" Cool-Ceramic Safety Herschel Prism Mark II – (Visual \/ Photo)","description":"\u003ch2\u003eBaader 2\" Cool-Ceramic Safety Herschel Prism Mark II (Visual \/ Photographic)\u003c\/h2\u003e\n\u003cdiv class=\"product-collateral toggle-content tabs\"\u003e\n\u003cdl class=\"collateral-tabs\" id=\"collateral-tabs\"\u003e\n\u003cdd class=\"tab-container current\"\u003e\n\u003cdiv class=\"tab-content\"\u003e\n\u003cdiv class=\"std\"\u003e\n\u003ch4\u003e\u003c\/h4\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/dd\u003e\n\u003c\/dl\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"box-collateral box-up-sell\"\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cem\u003e2\" wedge prism according to Herschel - one-sided Phantom Group\u003csup\u003e®\u003c\/sup\u003e anti-reflective coating, with ceramic solar finder and 2\" ClickLock\u003csup\u003e®\u003c\/sup\u003e eyepiece holder\u003c\/em\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cem\u003eIntegrated rotation mechanism for polarising filters – the best method for brightness adjustment in visual solar observation and solar photography in white light\u003cstrong\u003e\u003cbr\u003e\u003c\/strong\u003e\u003c\/em\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cem\u003eStepless brightness adjustment is made possible in combination with the optional \u003ca href=\"https:\/\/istronomyplus.com\/products\/baader-single-polarizing-filter?_pos=1\u0026amp;_psq=single%20pola\u0026amp;_ss=e\u0026amp;_v=1.0\" target=\"_blank\" data-mce-href=\"https:\/\/istronomyplus.com\/products\/baader-single-polarizing-filter?_pos=1\u0026amp;_psq=single%20pola\u0026amp;_ss=e\u0026amp;_v=1.0\"\u003eBaader Single Polarizing Filter 2\"\u003c\/a\u003e  and the included Neutral Density Filter. The polarizing filters are not included in the scope of delivery\u003cstrong\u003e\u003cbr\u003e\u003c\/strong\u003e\u003c\/em\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cem\u003eIncluding our \u003ca href=\"https:\/\/istronomyplus.com\/products\/baader-solar-continuum-filter-540nm?_pos=2\u0026amp;_psq=baader+solar\u0026amp;_ss=e\u0026amp;_v=1.0\" target=\"_blank\" data-mce-href=\"https:\/\/istronomyplus.com\/products\/baader-solar-continuum-filter-540nm?_pos=2\u0026amp;_psq=baader+solar\u0026amp;_ss=e\u0026amp;_v=1.0\"\u003eBaader 7.5 nm Solar Continuum Filter 2\" (540nm)\u003c\/a\u003e for an uncompromisingly sharp solar image\u003c\/em\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cem\u003eS58 dovetail and Safety Kerfs on the 2\" nose-piece, New 3-point adjustment system preset in the factory.\u003c\/em\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eThere is no better way for uncompromising Solar Observation \/ Solar Photography in white light\u003c\/h4\u003e\n\u003cp\u003eA Herschel wedge allows the use of highest magnifications on the refractor without loss of quality.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eThe Baader 2\" Cool-Ceramic Saftey Herschel prism features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003ean\u003cstrong\u003e\u003cspan\u003e \u003c\/span\u003eintegrated rotation mechanism for polarising filters\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e– the best method for brightness adjustment in visual solar observation and solar photography in white light. This filter rotation mechanism allows filters to be rotated steplessly in the optical path. Since the Herschel prism emits single polarised light,\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ea stepless brightness adjustment\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis made possible in combination with the optional\u003cspan\u003e \u003c\/span\u003eBaader Single Polarizing Filter 2\"\u003cspan\u003e \u003c\/span\u003eand the included Neutral Density Filter. All necessary filters always remain in the Herschel prism, even when changing eyepieces!\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eincludes the\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/istronomyplus.com\/products\/baader-solar-continuum-filter-540nm?_pos=2\u0026amp;_psq=baader+solar\u0026amp;_ss=e\u0026amp;_v=1.0\" target=\"_blank\" data-mce-href=\"https:\/\/istronomyplus.com\/products\/baader-solar-continuum-filter-540nm?_pos=2\u0026amp;_psq=baader+solar\u0026amp;_ss=e\u0026amp;_v=1.0\"\u003eBaader 7.5 nm Solar Continuum Filter 2\" (540nm)\u003c\/a\u003e\u003cspan\u003e \u003c\/span\u003ewith 7.5 nm half-band-width\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003efor an uncompromisingly sharp solar image.\u003cstrong\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/strong\u003eHerschel prisms must always be operated with additional light attenuation filters. Every Herschel wedge needs additional neutral density filters since the reflected energy of the first surface prism (4.6%) still is a factor of 1000 too large for the human eye. All Baader Solar Diagonals are delivered with a pre-mounted ND 3.0 Baader precision 2”\" light reduction filter and Solar Continuum Filter. The photographic version includes even more ND filters for selective light attenuation when using cameras and high magnifications.\u003cstrong\u003e\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eS58 dovetail\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003e– as on the Steeltrack focuser – for the use of the following three adapters\u003cbr\u003e\n\u003cul\u003e\n\u003cli\u003eBDS 2\"\u003cspan\u003e \u003c\/span\u003eDiamond Steeltrack® S58 to M48 BDS-Adapter\u003c\/li\u003e\n\u003cli\u003eBDS 2\"\u003cspan\u003e \u003c\/span\u003eDiamond Steeltrack® S58 to M68i BDS-Adapter\u003cspan\u003e \u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003eBDS 2\"\u003cspan\u003e \u003c\/span\u003eDiamond Steeltrack® S58 to T-2 BDS-Adapter\u003cspan\u003e \u003c\/span\u003e\u003cbr\u003ee.g. for short adaptation of cameras\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ethe new 3-point adjustment system of the wedge,\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003epreset in the factory\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSafety Kerfs\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eon the 2\" nose-piece\u003c\/li\u003e\n\u003cli\u003eSturdy transport\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ecase made of ABS plastic\u003c\/strong\u003e, air sealed IP67\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eAvailable in two versions:\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cul\u003e\n\u003cli\u003eBaader Safety CoolCeramic Herschel Prism 2\" Visual\u003cspan\u003e \u003c\/span\u003ewith\u003cspan\u003e \u003c\/span\u003eBaader Neutral Density Filter 2\" (ND 3.0, T=0.1%)\u003cspan\u003e \u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003eBaader Safety CoolCeramic Herschel Prism 2\" Photographic\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003ewith\u003cspan\u003e \u003c\/span\u003eBaader Neutral Density Filter, ND 3.0\/1.8\/0.9\/0.6.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003eThe advantages of the Safety Cool-Ceramic Herschel prism\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSpace-Technology: \u003c\/strong\u003eA multiple staggered light trap made of heat protection sheets and heat-absorbing special ceramics as the end of the light trap - similar to heat tiles on the space shuttle - absorbs the radiant heat without heating the surroundings too much. The prism also remains temperature-stable for a long time.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eEnclosed housing:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eno risk of glare or fire from the emitted sunlight, observation is possible without danger\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSolar Finder:\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003eThe ceramic plate also acts as a screen for the sunlight beam. Aiming the telescope at the sun becomes very easy.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eClickLock“ Clamp:\u003c\/strong\u003e with a 15° rotation you clamp every eyepiece securely - even in winter with heavy gloves.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShort overall length:\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003eshortening the overall length by 30 mm for the use of DSLR or Binoviewers with optional T-2 adapter\u003cspan\u003e \u003c\/span\u003eDiamond Steeltrack® S58 to T-2 BDS-Adapter\u003cspan\u003e \u003c\/span\u003eor \u003cspan\u003e \u003c\/span\u003eDiamond Steeltrack® S58 to M48 BDS-Adapter\u003cspan\u003e \u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFilter Holder:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eOn the rotatable filter holder, all necessary filters are firmly installed in the housing - no danger when changing eyepieces!\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eBrightness adjustment for photography:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eTo let enough light through for photography at high magnifications, the pre-installed ND3 filter can be replaced by weaker filters (sold separately, or included with the photo version).\u003cspan\u003e \u003c\/span\u003eBaader Safety CoolCeramic Herschel Prism 2\" Photographic\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe Herschel wedge is based on the principle of using only a small part (4.6%) of the incident light for the actual observation. These 4.6% are reduced again by a factor of 1000 to a harmless level by the ND 3.0 neutral density filter, which is installed as standard in both versions. The unequally larger, high-energy part of the light falls through the housing and forms a focal point in the air outside. Even far behind this focal point, this light concentration would still be irritatingly bright and dangerous if an inexperienced observer were to accidentally (or wantonly) look into the output beam. Therefore, our Herschel prisms have been using light traps for years to eliminate this risk. With the closed light trap with Cool-Ceramic protection plate, observing the sun with a Herschel prism is possible without danger for private persons as well as for public institutions and schools.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eYou do not need an additional objective solar filter in front of your refractor telescope to safely observe the sun with the Baader Cool-Ceramic Herschel prism and the built-in ND 3.0 filter!\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003ePlease note: Herschel prisms must not be used on Petzval systems or other telescopes that have glass in the optical path near the focal point. Multi-lens systems do not pose a problem as long as the optics are at the front of the telescope. As long as the light has not been focused (i.e., the energy has not yet concentrated at the focal point), the heat input is no greater than solar energy on a white surface in summer. Ergo, it is a long held and just as often disproved misconception that refractor optics degrade or get too hot. All refractor optics whether oil or air gap, which are distributed by the company Baader Planetarium, are absolutely able to make solar observations by means of Herschel prism. The oils used are all UV resistant. (However, we can only speak here for the products of the brands we know - if necessary, refer to the manual of your telescope to see if it is suitable for solar projection).\u003c\/p\u003e\n\u003cp\u003eEspecially interesting is solar observation with a large aperture telescope like a \u003cspan\u003e \u003c\/span\u003eTriband-SCT - Schmidt-Cassegrain-based Multi-Purpose-Telescope, for Sun and Deep Sky\u003cspan\u003e \u003c\/span\u003e\u003cspan class=\"inlinesku\"\u003e(various versions available)\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e - the Schmidt corrector equipped with an energy protection filter allows to use telescopes up to 11\" aperture also for solar observation with a Herschel prism!\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2\u003eTechnical details:\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eTelescope side connection options (included as standard):\u003c\/strong\u003e\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003e\n\u003cp\u003e2\" (50.8 mm) nosepiece with safety groove and M48 filter thread\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDovetail ring (ring groove) S58 x 3.7mm, e.g.  for connection to Zeiss M68 and other Baader connection standards with optional adapters\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003e\u003cstrong\u003eEyepiece side connection options (included as standard):\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003e\n\u003cp\u003e2\" (50.8 mm) Clicklock clamp with brass clamping ring\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDovetail ring (ring groove) S58 x 3.7mm, as on SteelTrack focuser\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003e\u003cstrong\u003eHousing:\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003eMetal; milled and matte black anodized; pearl white textured finish\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch3 data-mce-fragment=\"1\"\u003eTechnical Specifications \u003cbr\u003e\n\u003c\/h3\u003e\n\u003ch2\u003ePhotographic\u003c\/h2\u003e\n\u003ctable class=\"data-table\" id=\"product-attribute-specs-table\" data-mce-fragment=\"1\"\u003e\n\u003ctbody data-mce-fragment=\"1\"\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003cth class=\"label\" data-mce-fragment=\"1\"\u003eMANUFACTURER\u003c\/th\u003e\n\u003ctd class=\"data\" data-mce-fragment=\"1\"\u003eBaader Planetarium\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003cth class=\"label\" data-mce-fragment=\"1\"\u003eSKU (#)\u003c\/th\u003e\n\u003ctd class=\"data\" data-mce-fragment=\"1\"\u003e2956510P\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003cth class=\"label\" data-mce-fragment=\"1\"\u003eEAN CODE\u003c\/th\u003e\n\u003ctd class=\"data\" data-mce-fragment=\"1\"\u003e4047825051974\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003cth class=\"label\" data-mce-fragment=\"1\"\u003eOPTICAL DESIGN\u003c\/th\u003e\n\u003ctd class=\"data\" data-mce-fragment=\"1\"\u003eHerschel Prism\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003cth class=\"label\" data-mce-fragment=\"1\"\u003eINNER CONNECTION (LENS SIDED)\u003c\/th\u003e\n\u003ctd class=\"data\" data-mce-fragment=\"1\"\u003eThread, M48, 2\" (50,8mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003cth class=\"label\" data-mce-fragment=\"1\"\u003eOUTER CONNECTION (LENS SIDED)\u003c\/th\u003e\n\u003ctd class=\"data\" data-mce-fragment=\"1\"\u003eBarrel, Dovetail ring, S58, 2\" (50,8mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003cth class=\"label\" data-mce-fragment=\"1\"\u003eINNER CONNECTION (EYEPIECE\/-CAMERA-SIDED)\u003c\/th\u003e\n\u003ctd class=\"data\" data-mce-fragment=\"1\"\u003eClamp, 2\" (50,8mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003cth class=\"label\" data-mce-fragment=\"1\"\u003eOUTER CONNECTION (EYEPIECE\/-CAMERA-SIDED)\u003c\/th\u003e\n\u003ctd class=\"data\" data-mce-fragment=\"1\"\u003eThread, Dovetail ring, S58, 2\" (50,8mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003cth class=\"label\" data-mce-fragment=\"1\"\u003eREFLECTION SURFACE\u003c\/th\u003e\n\u003ctd class=\"data\" data-mce-fragment=\"1\"\u003eFirst surface reflection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003cth class=\"label\" data-mce-fragment=\"1\"\u003eAR-COATING\u003c\/th\u003e\n\u003ctd class=\"data\" data-mce-fragment=\"1\"\u003ePhantom Coating® Group\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003cth class=\"label\" data-mce-fragment=\"1\"\u003eIMAGE ORIENTATION\u003c\/th\u003e\n\u003ctd class=\"data\" data-mce-fragment=\"1\"\u003eErect image, Mirror inverted\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003cth class=\"label\" data-mce-fragment=\"1\"\u003eCLAMPING SYSTEM\u003c\/th\u003e\n\u003ctd class=\"data\" data-mce-fragment=\"1\"\u003eClickLock\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003cth class=\"label\" data-mce-fragment=\"1\"\u003eSOLAR WAVELENGTH\u003c\/th\u003e\n\u003ctd class=\"data\" data-mce-fragment=\"1\"\u003eWhitelight (integral light)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cbr\u003e\u003cbr\u003e\n\u003ch2\u003eVisual\u003c\/h2\u003e\n\u003ctable class=\"data-table\" id=\"product-attribute-specs-table\" data-mce-fragment=\"1\"\u003e\n\u003ctbody data-mce-fragment=\"1\"\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003cth class=\"label\" data-mce-fragment=\"1\"\u003eMANUFACTURER\u003c\/th\u003e\n\u003ctd class=\"data\" data-mce-fragment=\"1\"\u003eBaader Planetarium\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003cth class=\"label\" data-mce-fragment=\"1\"\u003eSKU (#)\u003c\/th\u003e\n\u003ctd class=\"data\" data-mce-fragment=\"1\"\u003e2956510V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003cth class=\"label\" data-mce-fragment=\"1\"\u003eEAN CODE\u003c\/th\u003e\n\u003ctd class=\"data\" data-mce-fragment=\"1\"\u003e4047825051967\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003cth class=\"label\" data-mce-fragment=\"1\"\u003eOPTICAL DESIGN\u003c\/th\u003e\n\u003ctd class=\"data\" data-mce-fragment=\"1\"\u003eHerschel Prism\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003cth class=\"label\" data-mce-fragment=\"1\"\u003eINNER CONNECTION (LENS SIDED)\u003c\/th\u003e\n\u003ctd class=\"data\" data-mce-fragment=\"1\"\u003eThread, M48, 2\" (50,8mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003cth class=\"label\" data-mce-fragment=\"1\"\u003eOUTER CONNECTION (LENS SIDED)\u003c\/th\u003e\n\u003ctd class=\"data\" data-mce-fragment=\"1\"\u003eBarrel, Dovetail ring, S58, 2\" (50,8mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003cth class=\"label\" data-mce-fragment=\"1\"\u003eINNER CONNECTION (EYEPIECE\/-CAMERA-SIDED)\u003c\/th\u003e\n\u003ctd class=\"data\" data-mce-fragment=\"1\"\u003eClamp, 2\" (50,8mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003cth class=\"label\" data-mce-fragment=\"1\"\u003eOUTER CONNECTION (EYEPIECE\/-CAMERA-SIDED)\u003c\/th\u003e\n\u003ctd class=\"data\" data-mce-fragment=\"1\"\u003eThread, Dovetail ring, S58, 2\" (50,8mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003cth class=\"label\" data-mce-fragment=\"1\"\u003eREFLECTION SURFACE\u003c\/th\u003e\n\u003ctd class=\"data\" data-mce-fragment=\"1\"\u003eFirst surface reflection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003cth class=\"label\" data-mce-fragment=\"1\"\u003eAR-COATING\u003c\/th\u003e\n\u003ctd class=\"data\" data-mce-fragment=\"1\"\u003ePhantom Coating® Group\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003cth class=\"label\" data-mce-fragment=\"1\"\u003eIMAGE ORIENTATION\u003c\/th\u003e\n\u003ctd class=\"data\" data-mce-fragment=\"1\"\u003eErect image, Mirror inverted\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003cth class=\"label\" data-mce-fragment=\"1\"\u003eCLAMPING SYSTEM\u003c\/th\u003e\n\u003ctd class=\"data\" data-mce-fragment=\"1\"\u003eClickLock\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003cth class=\"label\" data-mce-fragment=\"1\"\u003eSOLAR WAVELENGTH\u003c\/th\u003e\n\u003ctd class=\"data\" data-mce-fragment=\"1\"\u003eWhitelight (integral light)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cbr\u003e\n\u003ch3 data-mce-fragment=\"1\"\u003eIn the Box\u003c\/h3\u003e\n\u003cstrong\u003eVisual:\u003c\/strong\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cli\u003eBaader Planetarium 2\" Baader Safety Cool Herschel Prism, Version \"V\"\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eContinuum Filter\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003ePre-installed ND = 3.0 Filter\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eProtective Case\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003ePhotographic:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eBaader Planetarium 2\" Baader Safety Cool Herschel Prism Version \"P\"\u003c\/li\u003e\n\u003cli\u003eInstalled Clicklock\u003c\/li\u003e\n\u003cli\u003eProtective Case\u003c\/li\u003e\n\u003cli\u003eBaader 7.5 nm Solar Continuum Filter 2\" (540nm)\u003c\/li\u003e\n\u003cli\u003eBaader Neutral Density Filter 2\" (ND 3.0, T=0.1%)\u003c\/li\u003e\n\u003cli\u003eBaader Neutral Density Filter 2\" (ND 1.8, T=1.5%)\u003c\/li\u003e\n\u003cli\u003eBaader Neutral Density Filter 2\" (ND 0.9, T=12.5%)\u003cspan\u003e \u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003eBaader Neutral Density Filter 2\" (ND 0.6, T=25%)\u003cspan\u003e \u003c\/span\u003e\u003cspan class=\"inlinesku\"\u003e)\u003c\/span\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 2-Year Warranty\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0267\/1172\/0013\/files\/instruction_manual_and_application_examples.pdf?v=1683143176\" data-mce-href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0267\/1172\/0013\/files\/instruction_manual_and_application_examples.pdf?v=1683143176\" target=\"_blank\"\u003e\u003cb\u003eInstruction Manual and Application Examples\u003c\/b\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3 class=\"entry-title\"\u003e\u003cbr\u003e\u003c\/h3\u003e","brand":"Baader Planetarium","offers":[{"title":"Visual","offer_id":43535358329061,"sku":"BAA-HERSCH-VII (Baader #2956510V)","price":838.0,"currency_code":"CAD","in_stock":true},{"title":"Photographic","offer_id":43535358361829,"sku":"BAA-HERSCH-PII (Baader #2956510P)","price":940.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0652\/6245\/2965\/files\/baader-2-cool-ceramic-safety-herschel-prism-mark-ii-visual-photo-astronomy-plus-1.webp?v=1690486998","url":"https:\/\/istronomyplus.com\/products\/baader-2-cool-ceramic-safety-herschel-prism-visual-photographic","provider":"Astronomy Plus – Telescopes \u0026 Astrophotography Canada","version":"1.0","type":"link"}