{"product_id":"shelyak-photometric-slit-for-lisa-lhires-iii-se0194","title":"Shelyak Photometric Slit for Lisa \u0026 LHIRES III (SE0194)","description":"\u003ch2\u003eShelyak Photometric Slit for Lisa \u0026amp; LHIRES III\u003c\/h2\u003e\n\u003cp\u003eSet of additional slits for\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/istronomyplus.com\/products\/shelyak-lisa-visible-domain-pf0021vis?_pos=1\u0026amp;_sid=478777b3f\u0026amp;_ss=r\"\u003eLISA\u003cspan\u003e \u003c\/span\u003e\u003c\/a\u003eor\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/istronomyplus.com\/products\/shelyak-lhires-iii-es0002\"\u003eLhires III\u003c\/a\u003e\u003cspan\u003e \u003c\/span\u003espectroscopes with four “dual slits” specially designed for spectrophotometry.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTo be combined with slit holder for\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/istronomyplus.com\/products\/shelyak-lisa-visible-domain-pf0021vis?_pos=1\u0026amp;_sid=478777b3f\u0026amp;_ss=r\"\u003eLISA\u003cspan\u003e \u003c\/span\u003e\u003c\/a\u003eor\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/istronomyplus.com\/products\/shelyak-lhires-iii-es0002\"\u003eLhires III.\u003c\/a\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThese slits, that can be used for Lhires III or LISA, contain two widths : one thin part to get the full resolution of your spectrum, and one wide for getting the whole light coming from the star. When combining the observations of a given star with bith parts of the slit, you get not only the spectrum of the star, but also its photometry.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eFour available positions:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e23\/200µm\u003c\/li\u003e\n\u003cli\u003e27\/250µm\u003c\/li\u003e\n\u003cli\u003e31\/300µm\u003c\/li\u003e\n\u003cli\u003e35\/350µm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eIn the Box\u003c\/h3\u003e\n\u003cp\u003eShelyak Photometric Slit for Lisa \u0026amp; LHIRES III\u003cbr\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\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Shelyak","offers":[{"title":"Default Title","offer_id":44123678998757,"sku":"SHE-SE0194","price":327.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0652\/6245\/2965\/files\/shelyak-photometric-slit-for-lisa-and-lhires-iii-se0194-astronomy-plus.png?v=1690491523","url":"https:\/\/istronomyplus.com\/products\/shelyak-photometric-slit-for-lisa-lhires-iii-se0194","provider":"Astronomy Plus – Telescopes \u0026 Astrophotography Canada","version":"1.0","type":"link"}