{"product_id":"polarization-filter-for-herschel-wedge-2-round-mounted-fpol-2","title":"Baader 2\" Single Polarizing Filter - FPOL-2","description":"\u003cp\u003e \u003c\/p\u003e\n\u003ccenter\u003e\n\u003ch3\u003eAbout the Baader Polarization Filter - Great for Herschel Wedge!\u003c\/h3\u003e\n\u003c\/center\u003e\n\u003cp\u003eA particularly handy attribute of the Herschel Wedge is its partial polarizing effect on the solar image. This permits a very convenient means of variably adjusting the image brightness, simply by using a single polarizing filter, like the \u003cb\u003ePolarization Filter for Herschel Wedge\u003c\/b\u003e between the Herschel and Eyepiece. The filter\/eyepiece combo can then be rotated, and the image is variably dimmed. This method is very useful for easily achieving the optimum brightness for maximum visual contrast at any magnification.\u003c\/p\u003e\n\u003cp\u003eThe \u003cb\u003eBaader Polarization Filter for Herschel Wedge - 2\" Round Mounted\u003c\/b\u003e be attached to a 2\" eyepiece. For the ultimate in convenience, we recommend the 2\" Polarizer attached to a T2-15 (2\"-1.25\" adapter). This allows you to conveniently switch between 1.25\" eyepieces without removing the filter, and still maintaining a close position between the eyepiece and filter. Use of a T2-15 also gives you a very convenient means of attaching and removing the Solar Continuum filter.\u003c\/p\u003e\n\u003cp\u003e\u003ci\u003e\u003cb\u003ePlease Note:\u003c\/b\u003e Polarizing filters are intended for visual use and must only be used in conjunction with the existing internal ND=3.0 filter. A polarizing filter does not provide sufficient blocking by itself, nor is it able to block IR wavelengths as completely as an ND filter.\u003c\/i\u003e\u003c\/p\u003e\n\u003ccenter\u003e\n\u003ch3\u003eBaader 2\" Polarization Filter Use for Herschel Wedge\u003c\/h3\u003e\n\u003c\/center\u003e\n\u003cul\u003e\n\u003cli\u003eA polarizing filter does not provide sufficient blocking by itself, nor is it able to block IR wavelengths as completely as an ND filter\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003eVery convenient means of variably adjusting the image brightness\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003eOptimum brightness for maximum visual contrast at any magnification\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003ci\u003eDo not use this polarization filter on the Sun except as part of the Herschel Wedge chain. Immediate eye damage will result.\u003c\/i\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ccenter\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003c\/center\u003e\n\u003cp\u003eFilter Type: Polarization - White Light Solar\u003c\/p\u003e\n\u003cp\u003eApplication: 2\" Baader Herschel Wedge\u003c\/p\u003e\n\u003cp\u003eEyepiece Size: 2\"\u003c\/p\u003e\n\u003cp\u003eBaader Product Number: FPOL-2\u003c\/p\u003e","brand":"Baader Planetarium","offers":[{"title":"Default","offer_id":10552737025,"sku":"BAA-FPOL-2","price":67.95,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0851\/2766\/products\/3491-1-thumb.jpeg?v=1776459273","url":"https:\/\/khanscope.com\/en-fr\/products\/polarization-filter-for-herschel-wedge-2-round-mounted-fpol-2","provider":"Khan Scope Centre","version":"1.0","type":"link"}