{"product_id":"lunt-80mm-universal-day-night-telescope-h-alpha-with-b1800-and-rack-pinion-focuser-lunt-12mm-cak-diagonal-2-white-light-wedge-with-2-polarizer-1-25-nighttime-star-diagonal-lunt-7-21mm-zoom-eyepiece","title":"Lunt 80mm Universal Day \u0026 Night Telescope Advanced Package","description":"\u003ch2 data-start=\"0\" data-end=\"63\" style=\"text-align: center;\"\u003eLunt 80mm Universal Day \u0026amp; Night Telescope\u003c\/h2\u003e\n\u003ch2 data-start=\"0\" data-end=\"63\" style=\"text-align: center;\"\u003eAdvanced Package\u003c\/h2\u003e\n\u003cul data-start=\"65\" data-end=\"1265\"\u003e\n\u003cli data-start=\"65\" data-end=\"219\"\u003e\n\u003cp data-start=\"67\" data-end=\"219\"\u003eOne scope, all skies: switch seamlessly between \u003cstrong data-start=\"115\" data-end=\"126\"\u003eH-alpha\u003c\/strong\u003e, \u003cstrong data-start=\"128\" data-end=\"135\"\u003eCaK\u003c\/strong\u003e, \u003cstrong data-start=\"137\" data-end=\"152\"\u003ewhite light\u003c\/strong\u003e, and \u003cstrong data-start=\"158\" data-end=\"171\"\u003enighttime\u003c\/strong\u003e observing with a truly modular 80 mm platform\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"220\" data-end=\"361\"\u003e\n\u003cp data-start=\"222\" data-end=\"361\"\u003e\u003cstrong data-start=\"222\" data-end=\"253\"\u003eED doublet with FPL53 glass\u003c\/strong\u003e at \u003cstrong data-start=\"257\" data-end=\"273\"\u003ef\/7 (560 mm)\u003c\/strong\u003e delivers crisp solar structure by day and professional-grade APO performance at night\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"362\" data-end=\"481\"\u003e\n\u003cp data-start=\"364\" data-end=\"481\"\u003e\u003cstrong data-start=\"364\" data-end=\"398\"\u003eTrue Doppler (pressure) tuning\u003c\/strong\u003e snaps filaments, plages, and edge detail into focus with precise on-band control\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"482\" data-end=\"626\"\u003e\n\u003cp data-start=\"484\" data-end=\"626\"\u003e\u003cstrong data-start=\"484\" data-end=\"509\"\u003eB1800 blocking filter\u003c\/strong\u003e (upgrade from B1200) gives a \u003cstrong data-start=\"539\" data-end=\"555\"\u003elarger field\u003c\/strong\u003e and \u003cstrong data-start=\"560\" data-end=\"580\"\u003eimaging headroom\u003c\/strong\u003e, ideal for the LS80MT’s 560 mm focal length\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"627\" data-end=\"789\"\u003e\n\u003cp data-start=\"629\" data-end=\"789\"\u003eExplore multiple wavelengths: \u003cstrong data-start=\"659\" data-end=\"670\"\u003eH-alpha\u003c\/strong\u003e, \u003cstrong data-start=\"672\" data-end=\"687\"\u003ewhite light\u003c\/strong\u003e via the included wedge + polarizer, and \u003cstrong data-start=\"728\" data-end=\"741\"\u003eCalcium K\u003c\/strong\u003e at \u003cstrong data-start=\"745\" data-end=\"757\"\u003e393.4 nm\u003c\/strong\u003e with the \u003cstrong data-start=\"767\" data-end=\"787\"\u003eB1200 CaK module\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"790\" data-end=\"955\"\u003e\n\u003cp data-start=\"792\" data-end=\"955\"\u003eReady to image: internal etalon \u003cstrong data-start=\"824\" data-end=\"835\"\u003e\u0026lt;0.65 Å\u003c\/strong\u003e single-stack; add an optional Double Stack filter later to narrow to \u003cstrong data-start=\"905\" data-end=\"916\"\u003e\u0026lt;0.45 Å\u003c\/strong\u003e for high-definition surface contrast\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"956\" data-end=\"1110\"\u003e\n\u003cp data-start=\"958\" data-end=\"1110\"\u003e\u003cstrong data-start=\"958\" data-end=\"982\"\u003eBack plate \u0026amp; focuser\u003c\/strong\u003e included for quick reconfiguration—remove the H-alpha module to convert into a \u003cstrong data-start=\"1062\" data-end=\"1087\"\u003enighttime\/terrestrial\u003c\/strong\u003e refractor in minutes\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1111\" data-end=\"1265\"\u003e\n\u003cp data-start=\"1113\" data-end=\"1265\"\u003eField-friendly build: CNC \u003cstrong data-start=\"1139\" data-end=\"1180\"\u003emounting rings + Vixen-style dovetail\u003c\/strong\u003e, \u003cstrong data-start=\"1182\" data-end=\"1211\"\u003eRed Dot Sun Finder handle\u003c\/strong\u003e, and a rugged \u003cstrong data-start=\"1226\" data-end=\"1248\"\u003ealuminum hard case\u003c\/strong\u003e with fitted foam\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch1 data-start=\"1267\" data-end=\"1283\"\u003eSpecifications\u003c\/h1\u003e\n\u003cul data-start=\"1284\" data-end=\"2559\"\u003e\n\u003cli data-start=\"1284\" data-end=\"1329\"\u003e\n\u003cp data-start=\"1286\" data-end=\"1329\"\u003e\u003cstrong data-start=\"1286\" data-end=\"1305\"\u003eTelescope Type:\u003c\/strong\u003e Universal Day \u0026amp; Night\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1330\" data-end=\"1401\"\u003e\n\u003cp data-start=\"1332\" data-end=\"1401\"\u003e\u003cstrong data-start=\"1332\" data-end=\"1374\"\u003eAperture \/ Focal Ratio \/ Focal Length:\u003c\/strong\u003e \u003cstrong data-start=\"1375\" data-end=\"1399\"\u003e80 mm \/ f\/7 \/ 560 mm\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1402\" data-end=\"1497\"\u003e\n\u003cp data-start=\"1404\" data-end=\"1497\"\u003e\u003cstrong data-start=\"1404\" data-end=\"1415\"\u003eOptics:\u003c\/strong\u003e Professional-grade \u003cstrong data-start=\"1435\" data-end=\"1457\"\u003eED doublet (FPL53)\u003c\/strong\u003e; \u003cstrong data-start=\"1459\" data-end=\"1486\"\u003eIon-Assist broadband AR\u003c\/strong\u003e coatings\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1498\" data-end=\"1556\"\u003e\n\u003cp data-start=\"1500\" data-end=\"1556\"\u003e\u003cstrong data-start=\"1500\" data-end=\"1519\"\u003eH-alpha Etalon:\u003c\/strong\u003e Modular, \u003cstrong data-start=\"1529\" data-end=\"1554\"\u003eUV-grade fused silica\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1557\" data-end=\"1651\"\u003e\n\u003cp data-start=\"1559\" data-end=\"1651\"\u003e\u003cstrong data-start=\"1559\" data-end=\"1580\"\u003eH-alpha Bandpass:\u003c\/strong\u003e \u003cstrong data-start=\"1581\" data-end=\"1592\"\u003e\u0026lt;0.65 Å\u003c\/strong\u003e (single stack), \u003cstrong data-start=\"1609\" data-end=\"1620\"\u003e\u0026lt;0.45 Å\u003c\/strong\u003e (with optional Double Stack)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1652\" data-end=\"1738\"\u003e\n\u003cp data-start=\"1654\" data-end=\"1738\"\u003e\u003cstrong data-start=\"1654\" data-end=\"1665\"\u003eTuning:\u003c\/strong\u003e \u003cstrong data-start=\"1666\" data-end=\"1709\"\u003eDoppler True barometric pressure tuning\u003c\/strong\u003e (instant Doppler shifting)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1739\" data-end=\"1850\"\u003e\n\u003cp data-start=\"1741\" data-end=\"1850\"\u003e\u003cstrong data-start=\"1741\" data-end=\"1771\"\u003eBlocking Filters (system):\u003c\/strong\u003e Sizes \u003cstrong data-start=\"1778\" data-end=\"1787\"\u003e12 mm\u003c\/strong\u003e or \u003cstrong data-start=\"1791\" data-end=\"1800\"\u003e18 mm\u003c\/strong\u003e; diagonal or straight-through; \u003cstrong data-start=\"1832\" data-end=\"1848\"\u003ebandpass 6 Å\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1851\" data-end=\"1957\"\u003e\n\u003cp data-start=\"1853\" data-end=\"1957\"\u003e\u003cstrong data-start=\"1853\" data-end=\"1868\"\u003eCaK Module:\u003c\/strong\u003e Rear-mount diagonal, \u003cstrong data-start=\"1890\" data-end=\"1902\"\u003e393.4 nm\u003c\/strong\u003e, \u003cstrong data-start=\"1904\" data-end=\"1913\"\u003e2.2 Å\u003c\/strong\u003e bandpass (B1200 included in this package)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1958\" data-end=\"2082\"\u003e\n\u003cp data-start=\"1960\" data-end=\"2082\"\u003e\u003cstrong data-start=\"1960\" data-end=\"1984\"\u003eWhite Light Options:\u003c\/strong\u003e Front-mount film filter (optional), \u003cstrong data-start=\"2021\" data-end=\"2053\"\u003erear-mount white light wedge\u003c\/strong\u003e (included); AR\/UV blocking\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2083\" data-end=\"2280\"\u003e\n\u003cp data-start=\"2085\" data-end=\"2280\"\u003e\u003cstrong data-start=\"2085\" data-end=\"2116\"\u003eFocuser Options (platform):\u003c\/strong\u003e Dual-speed \u003cstrong data-start=\"2128\" data-end=\"2145\"\u003eLunt Crayford\u003c\/strong\u003e, Dual-speed \u003cstrong data-start=\"2158\" data-end=\"2175\"\u003eRack \u0026amp; Pinion\u003c\/strong\u003e, or Dual-speed \u003cstrong data-start=\"2191\" data-end=\"2208\"\u003eFeather Touch\u003c\/strong\u003e (package includes backing plate \u0026amp; focuser for night\/terrestrial mode)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2281\" data-end=\"2341\"\u003e\n\u003cp data-start=\"2283\" data-end=\"2341\"\u003e\u003cstrong data-start=\"2283\" data-end=\"2296\"\u003eMounting:\u003c\/strong\u003e \u003cstrong data-start=\"2297\" data-end=\"2310\"\u003eCNC rings\u003c\/strong\u003e and \u003cstrong data-start=\"2315\" data-end=\"2339\"\u003eVixen-style dovetail\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2342\" data-end=\"2387\"\u003e\n\u003cp data-start=\"2344\" data-end=\"2387\"\u003e\u003cstrong data-start=\"2344\" data-end=\"2355\"\u003eFinder:\u003c\/strong\u003e \u003cstrong data-start=\"2356\" data-end=\"2385\"\u003eRed Dot Sun Finder handle\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2388\" data-end=\"2477\"\u003e\n\u003cp data-start=\"2390\" data-end=\"2477\"\u003e\u003cstrong data-start=\"2390\" data-end=\"2402\"\u003eStorage:\u003c\/strong\u003e \u003cstrong data-start=\"2403\" data-end=\"2434\"\u003eAluminum-finished hard case\u003c\/strong\u003e with fitted foam (plus branded soft bag)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2478\" data-end=\"2512\"\u003e\n\u003cp data-start=\"2480\" data-end=\"2512\"\u003e\u003cstrong data-start=\"2480\" data-end=\"2497\"\u003eWeight (OTA):\u003c\/strong\u003e \u003cstrong data-start=\"2498\" data-end=\"2510\"\u003e~9.25 lb\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2513\" data-end=\"2559\"\u003e\n\u003cp data-start=\"2515\" data-end=\"2559\"\u003e\u003cstrong data-start=\"2515\" data-end=\"2549\"\u003eTheoretical Max Magnification:\u003c\/strong\u003e \u003cstrong data-start=\"2550\" data-end=\"2559\"\u003e~140×\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch1 data-start=\"2561\" data-end=\"2581\"\u003eWhat’s in the Box?\u003c\/h1\u003e\n\u003cul data-start=\"2582\" data-end=\"3155\"\u003e\n\u003cli data-start=\"2582\" data-end=\"2706\"\u003e\n\u003cp data-start=\"2584\" data-end=\"2706\"\u003e\u003cstrong data-start=\"2584\" data-end=\"2633\"\u003eLS80MT 80 mm f\/7 ED doublet modular telescope\u003c\/strong\u003e with \u003cstrong data-start=\"2639\" data-end=\"2674\"\u003einternal \u0026lt;0.65 Å H-alpha etalon\u003c\/strong\u003e and \u003cstrong data-start=\"2679\" data-end=\"2704\"\u003eB1800 blocking filter\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2707\" data-end=\"2758\"\u003e\n\u003cp data-start=\"2709\" data-end=\"2758\"\u003e\u003cstrong data-start=\"2709\" data-end=\"2727\"\u003e1.25\" diagonal\u003c\/strong\u003e with \u003cstrong data-start=\"2733\" data-end=\"2756\"\u003e2\"–to–1.25\" adapter\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2759\" data-end=\"2806\"\u003e\n\u003cp data-start=\"2761\" data-end=\"2806\"\u003e\u003cstrong data-start=\"2761\" data-end=\"2804\"\u003eRed Dot handle \u0026amp; mounting ring assembly\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2807\" data-end=\"2838\"\u003e\n\u003cp data-start=\"2809\" data-end=\"2838\"\u003e\u003cstrong data-start=\"2809\" data-end=\"2836\"\u003e8\" Vixen-style dovetail\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2839\" data-end=\"2907\"\u003e\n\u003cp data-start=\"2841\" data-end=\"2907\"\u003e\u003cstrong data-start=\"2841\" data-end=\"2868\"\u003eBacking plate \u0026amp; focuser\u003c\/strong\u003e for nighttime\/terrestrial conversion\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2908\" data-end=\"2961\"\u003e\n\u003cp data-start=\"2910\" data-end=\"2961\"\u003e\u003cstrong data-start=\"2910\" data-end=\"2940\"\u003eLunt 7–21 mm zoom eyepiece\u003c\/strong\u003e (0.1% AR coatings)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2962\" data-end=\"3019\"\u003e\n\u003cp data-start=\"2964\" data-end=\"3019\"\u003e\u003cstrong data-start=\"2964\" data-end=\"2988\"\u003e2\" white light wedge\u003c\/strong\u003e and \u003cstrong data-start=\"2993\" data-end=\"3017\"\u003e2\" polarizing filter\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3020\" data-end=\"3061\"\u003e\n\u003cp data-start=\"3022\" data-end=\"3061\"\u003e\u003cstrong data-start=\"3022\" data-end=\"3048\"\u003eB1200 Calcium K module\u003c\/strong\u003e (393.4 nm)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3062\" data-end=\"3155\"\u003e\n\u003cp data-start=\"3064\" data-end=\"3155\"\u003e\u003cstrong data-start=\"3064\" data-end=\"3095\"\u003eBranded drawstring soft bag\u003c\/strong\u003e and \u003cstrong data-start=\"3100\" data-end=\"3155\"\u003ealuminum-finished hard carry case with foam inserts\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"3157\" data-end=\"3289\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e\u003cem data-start=\"3157\" data-end=\"3176\"\u003eOptional upgrade:\u003c\/em\u003e Add a \u003cstrong data-start=\"3183\" data-end=\"3206\"\u003eDouble Stack filter\u003c\/strong\u003e later to tighten the H-alpha bandpass to \u003cstrong data-start=\"3248\" data-end=\"3259\"\u003e\u0026lt;0.45 Å\u003c\/strong\u003e for even more surface detail.\u003c\/p\u003e","brand":"Lunt Solar Systems","offers":[{"title":"Default Title","offer_id":50952868364608,"sku":"LS80MT Advanced Package","price":7580.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0717\/9904\/6464\/files\/LS80MT_Main_1280x720-e1582045789564.jpg?v=1756303334","url":"https:\/\/astroworldtelescopes.com\/products\/lunt-80mm-universal-day-night-telescope-h-alpha-with-b1800-and-rack-pinion-focuser-lunt-12mm-cak-diagonal-2-white-light-wedge-with-2-polarizer-1-25-nighttime-star-diagonal-lunt-7-21mm-zoom-eyepiece","provider":"Astroworld Telescopes","version":"1.0","type":"link"}