{"product_id":"shelyak-backfocus-for-lhires-iii-and-lisa-spectroscope","title":"Shelyak Backfocus for LHIRES III and LISA Spectroscope","description":"\u003ch2\u003eShelyak Backfocus for LHIRES III and LISA Spectroscope\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eAdapter to mount a CCD acquisition camera with backfocus on a LHIRE III or a LISA spectroscope.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eSee technical specifications for selection. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ch4\u003e\u003c\/h4\u003e\n\u003ch4\u003eBACKFOCUS 17 MM\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cspan\u003eThread: \u003c\/span\u003eM42x0.75\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eLength: 31.9 mm\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eAdapter to mount a CCD acquisition camera with backfocus between 15.45 and 19.45 mm on a Lhires III spectroscope.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003eAdapter to mount a CCD acquisition camera with backfocus between 12.45 and 22.45 mm on a\u003cspan\u003e LISA spectroscope.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eBACKFOCUS 23MM\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cspan\u003eThread: \u003c\/span\u003eM42x0.75\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eLength: 26 mm\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003e\u003cspan\u003eAdapter to mount a CCD acquisition camera with backfocus between 21.35 and 25.35 mm on a Lhires III spectroscope.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003eAdapter to mount a CCD acquisition camera with backfocus between 18.35 and 28.35 mm on a\u003cspan\u003e \u003c\/span\u003eLISA spectroscope.\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eBACKFOCUS 25 MM\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cspan\u003eThread: \u003c\/span\u003eM42x0.75\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eLength: 24 mm\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003e\u003cspan\u003eAdapter to mount a CCD acquisition camera with backfocus between 23.35 and 27.35 mm on a Lhires III spectroscope.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003eAdapter to mount a CCD acquisition camera with backfocus between 20.35 and 30.35 mm on a\u003cspan\u003e LISA spectroscope.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003e\u003cspan style=\"font-size: 0.875rem;\" data-mce-style=\"font-size: 0.875rem;\"\u003eBACKFOCUS 34 MM\u003c\/span\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eThread: M42x0.75\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eLength: 14.5 mm\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eAdapter to mount a CCD acquisition camera with backfocus between 32.85 and 36.85 mm on a\u003cspan\u003e Lhires III spectroscope.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eAdapter to mount a CCD acquisition camera with backfocus between 29.85 and 39.85 mm on a\u003cspan\u003e LISA spectroscope.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eATIK CCD\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cspan\u003eThread: \u003c\/span\u003eM42x0.75\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eLength: 38.2 mm\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003e\u003cspan\u003eAdapter to mount a CCD acquisition camera with backfocus between 9.15 and 13.15 mm on a Lhires III spectroscope.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003eAdapter to mount a CCD acquisition camera with backfocus between 6.15 and 16.15 mm on a\u003cspan\u003e \u003c\/span\u003eLISA spectroscope.\n\u003cp\u003eShipped with\u003cspan\u003e \u003c\/span\u003eLhires III spectroscope.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eIn the Box\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003eShelyak selected backfocus size for LHIRES III and LISA Spectrometer :\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eBackfocus 17 MM\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan data-mce-fragment=\"1\"\u003eBackfocus \u003c\/span\u003e23MM\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan data-mce-fragment=\"1\"\u003eBackfocus \u003c\/span\u003e25 MM\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan data-mce-fragment=\"1\"\u003eBackfocus \u003c\/span\u003e34 MM\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eATIK CCD\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3 data-mce-fragment=\"1\"\u003eManual \u0026amp; Warranty\u003c\/h3\u003e\n\u003cp\u003eShelyak 1-Year Warranty\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Shelyak","offers":[{"title":"17mm","offer_id":47596846940322,"sku":"fbw1787937363445","price":105.8,"currency_code":"USD","in_stock":true},{"title":"23mm","offer_id":47596846973090,"sku":"qac1787937363446","price":95.22,"currency_code":"USD","in_stock":true},{"title":"25mm","offer_id":47596847005858,"sku":"xjs1787937363447","price":89.93,"currency_code":"USD","in_stock":true},{"title":"34mm","offer_id":47596847038626,"sku":"ccl1787937363448","price":99.19,"currency_code":"USD","in_stock":true},{"title":"ATIK CCD","offer_id":47596847071394,"sku":"vmm1787937363449","price":93.05,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/2979\/4978\/files\/shelyak-backfocus-for-lhires-iii-and-lisa-spectroscope_1.png?v=1787937368","url":"https:\/\/www.dawnvella.com\/products\/shelyak-backfocus-for-lhires-iii-and-lisa-spectroscope","provider":"Dawnvella Shop","version":"1.0","type":"link"}