{"product_id":"shelyak-grating-module-for-the-lhires-iii","title":"Shelyak Grating module for the Lhires III","description":"\u003ch2\u003eShelyak Grating module for the Lhires III\u003c\/h2\u003e\u003cp\u003eThe Lhires III was specially designed for High Resolution, but these complementary network modules enable the instrument’s resolution to be changed, thus extending its fields of application. Note: the Lhires III is supplied as standard with a 2400 t\/mm network.\u003c\/p\u003e\u003ch3\u003eTechnical Specifications \u003c\/h3\u003e\u003ch3\u003e         Grating  (l\/mm) Resolution   1800 R=1000 (with slit 23µm)   1200  R=500 (with slit 23µm)   600 R=3000 (with slit 23µm)   300 R=8000 (with slit 23µm)   150 R=10000 (with slit 23µm)   \u003c\/h3\u003e\u003ch3\u003eIn the Box\u003c\/h3\u003e\u003cp\u003eGrating module at selected size : \u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e1800 l\/mm\u003c\/li\u003e\n\u003cli\u003e1200 l\/mm\u003c\/li\u003e\n\u003cli\u003e600 l\/mm\u003c\/li\u003e\n\u003cli\u003e300 l\/mm\u003c\/li\u003e\n\u003cli\u003e150 l\/mm\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eManual \u0026amp; Warranty\u003c\/h3\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003eShelyak 1-Year Warranty\u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e","brand":"Shelyak","offers":[{"title":"2400 l\/mm","offer_id":44570374963429,"sku":"SHE-SE0005","price":1112.0,"currency_code":"CAD","in_stock":true},{"title":"1800 l\/mm","offer_id":44570464026853,"sku":"SHE-SE0121","price":1094.0,"currency_code":"CAD","in_stock":true},{"title":"1200 l\/mm","offer_id":44570374996197,"sku":"SHE-SE0006","price":1094.0,"currency_code":"CAD","in_stock":true},{"title":"600 l\/mm","offer_id":44570375028965,"sku":"SHE-SE0007","price":1094.0,"currency_code":"CAD","in_stock":true},{"title":"300 l\/mm","offer_id":44570375061733,"sku":"SHE-SE0008","price":1094.0,"currency_code":"CAD","in_stock":true},{"title":"150 l\/mm","offer_id":44570375094501,"sku":"SHE-SE0009","price":1094.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0652\/6245\/2965\/files\/shelyak-grating-module-for-the-lhires-iii-astronomy-plus.png?v=1715808300","url":"https:\/\/istronomyplus.com\/products\/shelyak-grating-module-for-the-lhires-iii","provider":"Astronomy Plus – Telescopes \u0026 Astrophotography Canada","version":"1.0","type":"link"}