{"product_id":"lunt-internal-double-stack-module-for-ls130mt-and-ls152tha","title":"Lunt Internal Double Stack Module (Choose Scope Model)","description":"\u003ch2 data-start=\"0\" data-end=\"36\" style=\"text-align: center;\"\u003eLunt Internal Double Stack Module\u003c\/h2\u003e\n\u003cul data-start=\"38\" data-end=\"1038\"\u003e\n\u003cli data-start=\"38\" data-end=\"113\"\u003e\n\u003cp data-start=\"40\" data-end=\"113\"\u003ePreorder notice: \u003cstrong data-start=\"57\" data-end=\"92\"\u003eships 30–60 days after checkout\u003c\/strong\u003e (estimated window)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"114\" data-end=\"252\"\u003e\n\u003cp data-start=\"116\" data-end=\"252\"\u003eTransform your Lunt scope into a \u003cstrong data-start=\"149\" data-end=\"184\"\u003ehigh-definition H-alpha machine\u003c\/strong\u003e—double stacking narrows the bandpass so surface detail truly pops\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"253\" data-end=\"399\"\u003e\n\u003cp data-start=\"255\" data-end=\"399\"\u003e\u003cstrong data-start=\"255\" data-end=\"293\"\u003eLFPT module (for 130 mm \u0026amp; 152 mm):\u003c\/strong\u003e tightens system bandpass from \u003cstrong data-start=\"324\" data-end=\"346\"\u003e\u0026lt;0.65 Å to \u0026lt;0.45 Å\u003c\/strong\u003e for crisp filaments, plage, and fine-scale texture\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"400\" data-end=\"543\"\u003e\n\u003cp data-start=\"402\" data-end=\"543\"\u003e\u003cstrong data-start=\"402\" data-end=\"461\"\u003eSFPT module (for 80 mm \u0026amp; 100 mm Universal Day \u0026amp; Night):\u003c\/strong\u003e narrows from \u003cstrong data-start=\"475\" data-end=\"495\"\u003e\u0026lt;0.7 Å to \u0026lt;0.5 Å\u003c\/strong\u003e for a dramatic contrast boost across the disk\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"544\" data-end=\"680\"\u003e\n\u003cp data-start=\"546\" data-end=\"680\"\u003e\u003cstrong data-start=\"546\" data-end=\"566\"\u003eUpgrade anytime:\u003c\/strong\u003e install at purchase or later—\u003cstrong data-start=\"596\" data-end=\"626\"\u003eno factory return required\u003c\/strong\u003e—so you can start single-stack and add DS when ready\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"681\" data-end=\"808\"\u003e\n\u003cp data-start=\"683\" data-end=\"808\"\u003eDesigned as an \u003cstrong data-start=\"698\" data-end=\"725\"\u003einternal, matched optic\u003c\/strong\u003e: preserves balance, keeps the rig compact, and maintains even field illumination\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"809\" data-end=\"929\"\u003e\n\u003cp data-start=\"811\" data-end=\"929\"\u003eIdeal for \u003cstrong data-start=\"821\" data-end=\"851\"\u003eserious visual and imaging\u003c\/strong\u003e workflows where micro-contrast and tonal separation reveal hidden structure\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"930\" data-end=\"1038\"\u003e\n\u003cp data-start=\"932\" data-end=\"1038\"\u003eA cost-effective path to “observatory-grade” views—\u003cstrong data-start=\"983\" data-end=\"1017\"\u003eadd the DS module now or later\u003c\/strong\u003e as your needs evolve\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch1 data-start=\"1040\" data-end=\"1056\"\u003eSpecifications\u003c\/h1\u003e\n\u003cul data-start=\"1057\" data-end=\"1722\"\u003e\n\u003cli data-start=\"1057\" data-end=\"1112\"\u003e\n\u003cp data-start=\"1059\" data-end=\"1112\"\u003e\u003cstrong data-start=\"1059\" data-end=\"1076\"\u003eProduct Type:\u003c\/strong\u003e Internal double stack (DS) module\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1113\" data-end=\"1280\"\u003e\n\u003cp data-start=\"1115\" data-end=\"1135\"\u003e\u003cstrong data-start=\"1115\" data-end=\"1133\"\u003eCompatibility:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1138\" data-end=\"1280\"\u003e\n\u003cli data-start=\"1138\" data-end=\"1201\"\u003e\n\u003cp data-start=\"1140\" data-end=\"1201\"\u003e\u003cstrong data-start=\"1140\" data-end=\"1149\"\u003eLFPT:\u003c\/strong\u003e Lunt \u003cstrong data-start=\"1155\" data-end=\"1165\"\u003e130 mm\u003c\/strong\u003e and \u003cstrong data-start=\"1170\" data-end=\"1180\"\u003e152 mm\u003c\/strong\u003e H-alpha telescopes\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1204\" data-end=\"1280\"\u003e\n\u003cp data-start=\"1206\" data-end=\"1280\"\u003e\u003cstrong data-start=\"1206\" data-end=\"1215\"\u003eSFPT:\u003c\/strong\u003e Lunt \u003cstrong data-start=\"1221\" data-end=\"1230\"\u003e80 mm\u003c\/strong\u003e and \u003cstrong data-start=\"1235\" data-end=\"1245\"\u003e100 mm\u003c\/strong\u003e Universal Day \u0026amp; Night telescopes\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1281\" data-end=\"1438\"\u003e\n\u003cp data-start=\"1283\" data-end=\"1308\"\u003e\u003cstrong data-start=\"1283\" data-end=\"1306\"\u003eResulting Bandpass:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1311\" data-end=\"1438\"\u003e\n\u003cli data-start=\"1311\" data-end=\"1374\"\u003e\n\u003cp data-start=\"1313\" data-end=\"1374\"\u003e\u003cstrong data-start=\"1313\" data-end=\"1322\"\u003eLFPT:\u003c\/strong\u003e from \u003cstrong data-start=\"1328\" data-end=\"1339\"\u003e\u0026lt;0.65 Å\u003c\/strong\u003e (single) to \u003cstrong data-start=\"1352\" data-end=\"1363\"\u003e\u0026lt;0.45 Å\u003c\/strong\u003e (double)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1377\" data-end=\"1438\"\u003e\n\u003cp data-start=\"1379\" data-end=\"1438\"\u003e\u003cstrong data-start=\"1379\" data-end=\"1388\"\u003eSFPT:\u003c\/strong\u003e from \u003cstrong data-start=\"1394\" data-end=\"1404\"\u003e\u0026lt;0.7 Å\u003c\/strong\u003e (single) to \u003cstrong data-start=\"1417\" data-end=\"1427\"\u003e\u0026lt;0.5 Å\u003c\/strong\u003e (double)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1439\" data-end=\"1524\"\u003e\n\u003cp data-start=\"1441\" data-end=\"1524\"\u003e\u003cstrong data-start=\"1441\" data-end=\"1458\"\u003eInstallation:\u003c\/strong\u003e Internal module; user\/dealer installable; \u003cstrong data-start=\"1501\" data-end=\"1522\"\u003eno factory return\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1525\" data-end=\"1639\"\u003e\n\u003cp data-start=\"1527\" data-end=\"1639\"\u003e\u003cstrong data-start=\"1527\" data-end=\"1541\"\u003eUse Cases:\u003c\/strong\u003e Visual high-contrast observing; high-resolution imaging of filaments, mottling, and limb detail\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1640\" data-end=\"1722\"\u003e\n\u003cp data-start=\"1642\" data-end=\"1722\"\u003e\u003cstrong data-start=\"1642\" data-end=\"1659\"\u003eAvailability:\u003c\/strong\u003e \u003cstrong data-start=\"1660\" data-end=\"1672\"\u003ePreorder\u003c\/strong\u003e; estimated shipping \u003cstrong data-start=\"1693\" data-end=\"1707\"\u003e30–60 days\u003c\/strong\u003e after checkout\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch1 data-start=\"1724\" data-end=\"1744\"\u003eWhat’s in the Box?\u003c\/h1\u003e\n\u003cul data-start=\"1745\" data-end=\"1875\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e\n\u003cli data-start=\"1745\" data-end=\"1831\"\u003e\n\u003cp data-start=\"1747\" data-end=\"1831\"\u003e\u003cstrong data-start=\"1747\" data-end=\"1784\"\u003eLunt Internal Double Stack Module\u003c\/strong\u003e (select \u003cstrong data-start=\"1793\" data-end=\"1808\"\u003eSFPT 80\/100\u003c\/strong\u003e or \u003cstrong data-start=\"1812\" data-end=\"1828\"\u003eLFPT 130\/152\u003c\/strong\u003e)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1832\" data-end=\"1875\" data-is-last-node=\"\"\u003e\n\u003cp data-start=\"1834\" data-end=\"1875\" data-is-last-node=\"\"\u003eBasic installation and operating guidance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Lunt Solar Systems","offers":[{"title":"for LS130MT and LS152THa","offer_id":50998064120128,"sku":"DSII\/LFPT","price":4099.0,"currency_code":"USD","in_stock":true},{"title":"for Small Format for LS80MT and LS100MT","offer_id":50998064152896,"sku":"DSII\/SFPT","price":2199.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0717\/9904\/6464\/files\/DS2130v1.png?v=1756213451","url":"https:\/\/astroworldtelescopes.com\/products\/lunt-internal-double-stack-module-for-ls130mt-and-ls152tha","provider":"Astroworld Telescopes","version":"1.0","type":"link"}