{"product_id":"lunt-2-starlight-feather-touch-focuser-with-2-5-travel-includes-lunt-adapter","title":"Lunt 2\" Starlight Feather Touch Focuser(Choose Travel Length)","description":"\u003ch2 data-start=\"0\" data-end=\"65\" style=\"text-align: center;\"\u003eLunt 2\" Starlight Feather Touch Focuser\u003c\/h2\u003e\n\u003ch2 data-start=\"0\" data-end=\"65\" style=\"text-align: center;\"\u003e(Choose Travel Length)\u003c\/h2\u003e\n\u003cul data-start=\"67\" data-end=\"1275\"\u003e\n\u003cli data-start=\"67\" data-end=\"238\"\u003e\n\u003cp data-start=\"69\" data-end=\"238\"\u003ePremium \u003cstrong data-start=\"77\" data-end=\"113\"\u003e2\" rack-and-pinion Feather Touch\u003c\/strong\u003e redesigned for even greater smoothness and durability—\u003cstrong data-start=\"168\" data-end=\"203\"\u003ehardened stainless on stainless\u003c\/strong\u003e running parts for near-zero wear\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"239\" data-end=\"404\"\u003e\n\u003cp data-start=\"241\" data-end=\"404\"\u003e\u003cstrong data-start=\"241\" data-end=\"269\"\u003eAstro-imager’s favorite:\u003c\/strong\u003e ultra-precise control with \u003cstrong data-start=\"297\" data-end=\"321\"\u003e10:1 micro-reduction\u003c\/strong\u003e for nailing critical focus on high-resolution solar, lunar, and deep-sky targets\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"405\" data-end=\"562\"\u003e\n\u003cp data-start=\"407\" data-end=\"562\"\u003e\u003cstrong data-start=\"407\" data-end=\"431\"\u003eZero-play mechanics:\u003c\/strong\u003e \u003cstrong data-start=\"432\" data-end=\"454\"\u003eultra-low backlash\u003c\/strong\u003e system with \u003cstrong data-start=\"467\" data-end=\"495\"\u003e0.0 mm measured backlash\u003c\/strong\u003e and \u003cstrong data-start=\"500\" data-end=\"525\"\u003e0.01 mm repeatability\u003c\/strong\u003e for confident, repeatable sessions\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"563\" data-end=\"668\"\u003e\n\u003cp data-start=\"565\" data-end=\"668\"\u003e\u003cstrong data-start=\"565\" data-end=\"587\"\u003eChoose your throw:\u003c\/strong\u003e pick \u003cstrong data-start=\"593\" data-end=\"616\"\u003e1.5\" or 2.5\" travel\u003c\/strong\u003e to match your imaging train and back-focus budget\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"669\" data-end=\"798\"\u003e\n\u003cp data-start=\"671\" data-end=\"798\"\u003e\u003cstrong data-start=\"671\" data-end=\"699\"\u003eContrast-first interior:\u003c\/strong\u003e \u003cstrong data-start=\"700\" data-end=\"734\"\u003eglare-resistant black baffling\u003c\/strong\u003e preserves micro-contrast in bright H-alpha and broadband work\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"799\" data-end=\"925\"\u003e\n\u003cp data-start=\"801\" data-end=\"925\"\u003eBuilt to last with \u003cstrong data-start=\"820\" data-end=\"869\"\u003estainless steel, steel, and anodized aluminum\u003c\/strong\u003e; \u003cstrong data-start=\"871\" data-end=\"898\"\u003enylon-tipped set screws\u003c\/strong\u003e protect eyepiece barrels\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"926\" data-end=\"1055\"\u003e\n\u003cp data-start=\"928\" data-end=\"1055\"\u003e\u003cstrong data-start=\"928\" data-end=\"955\"\u003e52 mm threaded drawtube\u003c\/strong\u003e accepts filters\/adapters directly; \u003cstrong data-start=\"991\" data-end=\"1015\"\u003estandard 2\" drawtube\u003c\/strong\u003e for everyday visual and camera setups\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1056\" data-end=\"1153\"\u003e\n\u003cp data-start=\"1058\" data-end=\"1153\"\u003e\u003cstrong data-start=\"1058\" data-end=\"1085\"\u003eSilky coarse\/fine knobs\u003c\/strong\u003e (anodized micro knob) make fine focus a pleasure even with gloves\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1154\" data-end=\"1275\"\u003e\n\u003cp data-start=\"1156\" data-end=\"1275\"\u003eIdeal upgrade for observers who want \u003cstrong data-start=\"1193\" data-end=\"1223\"\u003eCCD\/CMOS imaging precision\u003c\/strong\u003e without sacrificing grab-and-go ease for visual use\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch1 data-start=\"1277\" data-end=\"1293\"\u003eSpecifications\u003c\/h1\u003e\n\u003cul data-start=\"1294\" data-end=\"1880\"\u003e\n\u003cli data-start=\"1294\" data-end=\"1353\"\u003e\n\u003cp data-start=\"1296\" data-end=\"1353\"\u003e\u003cstrong data-start=\"1296\" data-end=\"1315\"\u003eTravel Options:\u003c\/strong\u003e \u003cstrong data-start=\"1316\" data-end=\"1324\"\u003e1.5\"\u003c\/strong\u003e or \u003cstrong data-start=\"1328\" data-end=\"1336\"\u003e2.5\"\u003c\/strong\u003e (select model)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1354\" data-end=\"1396\"\u003e\n\u003cp data-start=\"1356\" data-end=\"1396\"\u003e\u003cstrong data-start=\"1356\" data-end=\"1381\"\u003eMinimum Focus Height:\u003c\/strong\u003e \u003cstrong data-start=\"1382\" data-end=\"1394\"\u003e35.56 mm\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1397\" data-end=\"1444\"\u003e\n\u003cp data-start=\"1399\" data-end=\"1444\"\u003e\u003cstrong data-start=\"1399\" data-end=\"1429\"\u003eHeight with Adapter Plate:\u003c\/strong\u003e \u003cstrong data-start=\"1430\" data-end=\"1442\"\u003e40.64 mm\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1445\" data-end=\"1538\"\u003e\n\u003cp data-start=\"1447\" data-end=\"1538\"\u003e\u003cstrong data-start=\"1447\" data-end=\"1472\"\u003eFine Focus Reduction:\u003c\/strong\u003e \u003cstrong data-start=\"1473\" data-end=\"1481\"\u003e10:1\u003c\/strong\u003e (approx. \u003cstrong data-start=\"1491\" data-end=\"1512\"\u003e1,778 mm per step\u003c\/strong\u003e specification provided)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1539\" data-end=\"1579\"\u003e\n\u003cp data-start=\"1541\" data-end=\"1579\"\u003e\u003cstrong data-start=\"1541\" data-end=\"1565\"\u003eFocus Repeatability:\u003c\/strong\u003e \u003cstrong data-start=\"1566\" data-end=\"1577\"\u003e0.01 mm\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1580\" data-end=\"1608\"\u003e\n\u003cp data-start=\"1582\" data-end=\"1608\"\u003e\u003cstrong data-start=\"1582\" data-end=\"1595\"\u003eBacklash:\u003c\/strong\u003e \u003cstrong data-start=\"1596\" data-end=\"1606\"\u003e0.0 mm\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1609\" data-end=\"1654\"\u003e\n\u003cp data-start=\"1611\" data-end=\"1654\"\u003e\u003cstrong data-start=\"1611\" data-end=\"1632\"\u003eLifting Capacity:\u003c\/strong\u003e \u003cstrong data-start=\"1633\" data-end=\"1652\"\u003e2.5 kg (5.5 lb)\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1655\" data-end=\"1738\"\u003e\n\u003cp data-start=\"1657\" data-end=\"1738\"\u003e\u003cstrong data-start=\"1657\" data-end=\"1670\"\u003eDrawtube:\u003c\/strong\u003e Standard \u003cstrong data-start=\"1680\" data-end=\"1686\"\u003e2\"\u003c\/strong\u003e with \u003cstrong data-start=\"1692\" data-end=\"1699\"\u003eM52\u003c\/strong\u003e thread; \u003cstrong data-start=\"1708\" data-end=\"1736\"\u003eglare-resistant baffling\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1739\" data-end=\"1880\"\u003e\n\u003cp data-start=\"1741\" data-end=\"1880\"\u003e\u003cstrong data-start=\"1741\" data-end=\"1758\"\u003eConstruction:\u003c\/strong\u003e Hardened \u003cstrong data-start=\"1768\" data-end=\"1794\"\u003estainless-on-stainless\u003c\/strong\u003e running parts; stainless steel, steel, anodized aluminum; \u003cstrong data-start=\"1853\" data-end=\"1880\"\u003enylon-tipped set screws\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch1 data-start=\"1882\" data-end=\"1902\"\u003eWhat’s in the Box?\u003c\/h1\u003e\n\u003cul data-start=\"1903\" data-end=\"2126\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e\n\u003cli data-start=\"1903\" data-end=\"1997\"\u003e\n\u003cp data-start=\"1905\" data-end=\"1997\"\u003e\u003cstrong data-start=\"1905\" data-end=\"1956\"\u003eLunt-branded 2\" Starlight Feather Touch Focuser\u003c\/strong\u003e (selected \u003cstrong data-start=\"1967\" data-end=\"1975\"\u003e1.5\"\u003c\/strong\u003e or \u003cstrong data-start=\"1979\" data-end=\"1987\"\u003e2.5\"\u003c\/strong\u003e travel)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1998\" data-end=\"2069\"\u003e\n\u003cp data-start=\"2000\" data-end=\"2069\"\u003e\u003cstrong data-start=\"2000\" data-end=\"2028\"\u003eAnodized fine-focus knob\u003c\/strong\u003e and \u003cstrong data-start=\"2033\" data-end=\"2055\"\u003ecoarse focus knobs\u003c\/strong\u003e (installed)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2070\" data-end=\"2126\" data-is-last-node=\"\"\u003e\n\u003cp data-start=\"2072\" data-end=\"2126\" data-is-last-node=\"\"\u003e\u003cstrong data-start=\"2072\" data-end=\"2095\"\u003eBasic documentation\u003c\/strong\u003e for installation and operation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Lunt Solar Systems","offers":[{"title":"1.5\" Travel","offer_id":51002804666688,"sku":"SLF1.5","price":649.0,"currency_code":"USD","in_stock":true},{"title":"2.5\" Travel","offer_id":51002804699456,"sku":"SLF2.5","price":669.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0717\/9904\/6464\/files\/2in-1hf-Feather-Touch-Focuser-Vertical.png?v=1756301608","url":"https:\/\/astroworldtelescopes.com\/products\/lunt-2-starlight-feather-touch-focuser-with-2-5-travel-includes-lunt-adapter","provider":"Astroworld Telescopes","version":"1.0","type":"link"}