{"product_id":"zwo-lrgb-imaging-filters-2-mounted-lrgb2","title":"ZWO LRGB Imaging Filters - 2\" Mounted - LRGB2","description":"\u003cp pt=\"\" font-size:=\"\" background-color:=\"\"\u003eThe ZWO LRGB 2\" mounted filters offer good color separation, multi-layer anti-reflection coatings, and more than 92% transmission at passband.  \u003c\/p\u003e\n\u003cp pt=\"\" font-size:=\"\" background-color:=\"\"\u003eThe RGB color combine weights will be approximately 1:1:1\u003c\/p\u003e\n\u003cul pt=\"\" font-size:=\"\" background-color:=\"\"\u003e\n\u003cli\u003eFine-optically polished to ensure accurate 1\/4 wavefront\u003c\/li\u003e\n\u003cli\u003eMore than 92% transmission at passband\u003c\/li\u003e\n\u003cli\u003eInfrared wavelength 700-1100nm cut-off\u003c\/li\u003e\n\u003cli\u003ePrecision off-band blocking\u003c\/li\u003e\n\u003cli\u003eMulti-layers anti-reflection coating\u003c\/li\u003e\n\u003cli\u003eSmall spectral gap to minimize effect of light pollution\u003c\/li\u003e\n\u003cli\u003eMore parfocal; thickness 1.9+\/-0.03mm\u003c\/li\u003e\n\u003cli\u003eThickness is 5mm + 2.5 mm for the thread\u003c\/li\u003e\n\u003cli\u003eThread:  M48*0.75 with a thickness of 1.85mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp pt=\"\" font-size:=\"\" background-color:=\"\"\u003eSometimes it's hard to tell which side of the filter is the top, and which is the bottom.  The image below should help you:\u003c\/p\u003e\n\u003cp pt=\"\" font-size:=\"\" background-color:=\"\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0851\/2766\/files\/ZWO_LRGB_Filters_SideA_SideB.jpg?v=1718741990\" width=\"559\" height=\"343\" style=\"display: block; margin-left: auto; margin-right: auto;\"\u003e\u003c\/p\u003e\n\u003c!----\u003e","brand":"ZWO","offers":[{"title":"Default Title","offer_id":41118738612337,"sku":"ZWO-LRGB2","price":269.95,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0851\/2766\/files\/ZWO-LRGB2.jpg?v=1776459248","url":"https:\/\/khanscope.com\/en-fr\/products\/zwo-lrgb-imaging-filters-2-mounted-lrgb2","provider":"Khan Scope Centre","version":"1.0","type":"link"}