{"product_id":"lunt-40mm-telescope-bundle","title":"Lunt 40mm Telescope Bundle","description":"\u003cp\u003e\u003cspan\u003eEasily portable and a joy to use, the Lunt 40 mm joins the Lunt Telescope lineup as our smallest aperture offering, while providing the power, amazing detail and quality you expect from a Lunt Telescope — all at an impressive ~\u003c\/span\u003e\u003cstrong\u003e4.0 mm solar image size!\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e40mm Ha Telescope w\/ B500 blocking filer and Helical focuser. Includes SunLock, 4\" dovetail, 12mm eyepiece, and Hard case\u003c\/p\u003e\n\u003ch3\u003eStandard Kit \/ Bundle:\u003c\/h3\u003e\n\u003cdiv class=\"product__description rte quick-add-hidden\"\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eWhy This Package\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eEverything you need, nothing you don't. Every component is built to Lunt's standards and works together straight from the case. The front-mounted tilt-tuned etalon delivers full unobstructed aperture performance at 0.35Å — tighter than any competitor at this aperture class. The mini helical focuser provides smooth, precise focus control with a non-rotating design and brass compression ring. The hard case with custom-fit foam protects every component in transit. And like all Lunt 40mm systems, the Standard is fully double-stack capable — add the LS40FHa at any time to bring combined system bandpass to \u0026lt;0.25Å.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003ePackage Includes\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eLS40THa OTA: 40mm aperture, 400mm FL, f\/10. Front-mounted tilt-tuned etalon, 0.35Å bandpass. Full unobstructed aperture. Dedicated H-alpha solar telescope.\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eB600 Blocking Filter: 1.25\" diagonal housing, 6mm clear aperture. Proprietary filter stack for safe H-alpha observation.\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eMini Helical Focuser: Non-rotating design. T2 thread connection. 10mm precision travel. Brass compression ring, locking collar.\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eSunLock Solar Finder: Red dot projection onto glass reticle. Internal 3-point alignment screws. Red anodised aluminium.\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e4\" Vixen Dovetail Plate: Black anodised aluminium. Two 1\/4-20 tapped holes. Universal mount compatibility.\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eHard Case: Silver aluminium, 18.5\" x 10.5\" x 7\". Custom-fit foam insert.\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e12mm Flat-Field Eyepiece: 1.25\" barrel. 60° FOV. 5-element design. 0.1% AR coatings. 33x on LS40THa.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eKey Specifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eAperture: 40mm, full unobstructed\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eFocal Length: 400mm\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eFocal Ratio: f\/10\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eEtalon Type: Front-mounted, tilt-tuned\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eBandpass: 0.35Å — individually verified\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eDouble Stack: Optional — add LS40FHa → \u0026lt;0.25Å combined\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eBlocking Filter: B600 (6mm clear aperture)\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eFocuser: Mini helical, non-rotating, T2 thread, brass compression ring\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eEyepiece: 12mm flat-field, 60° FOV, 0.1% AR — 33x on LS40THa\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eWeight: ~2.6 lbs\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eTelescope Type: Dedicated H-alpha solar — daytime use only\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003ch3\u003eEnhanced Kit \/ bundle:\u003c\/h3\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eWhy This Package\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eIf you are thinking about solar imaging, or if you simply want the best mechanical performance available for the LS40THa system, this is your package. The CNC-machined rack-and-pinion focuser is a fundamentally different experience from the helical design — smoother travel, positive lock, and the load capacity for any camera or accessory you own. The B600 blocking filter is the right choice for anyone planning to grow — 6mm clear aperture, imaging-ready from day one. And like all Lunt 40mm systems, the Enhanced is fully double-stack capable — add the LS40FHa at any time to bring combined system bandpass to \u0026lt;0.25Å.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003ePackage Includes\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eLS40THa OTA: 40mm aperture, 400mm FL, f\/10. Front-mounted tilt-tuned etalon, 0.35Å bandpass. Full unobstructed aperture. Dedicated H-alpha solar telescope.\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eB600 Blocking Filter: 1.25\" diagonal housing, 6mm clear aperture. Imaging-ready — expanded aperture for back-focus clearance and reduced vignetting.\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e1.25\" R\u0026amp;P Focuser (1:1): CNC-machined aluminium\/brass. 0.5\" travel. Rotatable. Integrated brake with variable drag. Brass compression ring. 6–8 lb capacity.\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eSunLock Solar Finder: Red dot projection onto glass reticle. Internal 3-point alignment screws. Red anodised aluminium.\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e4\" Vixen Dovetail Plate: Black anodised aluminium. Two 1\/4-20 tapped holes. Universal mount compatibility.\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eHard Case: Silver aluminium, 18.5\" x 10.5\" x 7\". Custom-fit foam insert.\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e12mm Flat-Field Eyepiece: 1.25\" barrel. 60° FOV. 5-element design. 0.1% AR coatings. 33x on LS40THa.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eKey Specifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eAperture: 40mm, full unobstructed\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eFocal Length: 400mm\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eFocal Ratio: f\/10\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eEtalon Type: Front-mounted, tilt-tuned\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eBandpass: 0.35Å — individually verified\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eDouble Stack: Optional — add LS40FHa → \u0026lt;0.25Å combined\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eBlocking Filter: B600 (6mm clear aperture)\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eFocuser: 1.25\" CNC R\u0026amp;P (1:1), integrated brake, rotatable, 6–8 lb capacity\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eEyepiece: 12mm flat-field, 60° FOV, 0.1% AR — 33x on LS40THa\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eWeight: ~2.6 lbs\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eTelescope Type: Dedicated H-alpha solar — daytime use only\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePremium Kit \/ Bundle:\u003c\/h3\u003e\n\u003cdiv class=\"product__description rte quick-add-hidden\"\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eWhy This Package\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eThe LS40FHa Double Stack filter is included. The 10:1 dual-speed R\u0026amp;P focuser provides the micro-adjustment precision that sub-quarter-angstrom observing demands. The 6\" Vixen dovetail provides the extended rail length to balance the system with the DS filter mounted. Every unit is individually assembled, bench-tested, and monochromator-verified before leaving Tucson.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003ePackage Includes\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eLS40THa OTA: 40mm aperture, 400mm FL, f\/10. Front-mounted tilt-tuned etalon, 0.35Å bandpass. Full unobstructed aperture. Dedicated H-alpha solar telescope.\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eLS40FHa Double Stack: 40mm front-mounted tilt-tuned etalon. Combined system bandpass \u0026lt;0.25Å — two 0.35Å etalons in series. No central obstruction. Includes adapter. ~1 lb.\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eB600 Blocking Filter: 1.25\" diagonal housing, 6mm clear aperture. Optimised for LS40 focal length and image scale.\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e1.25\" R\u0026amp;P Focuser (10:1 dual-speed): CNC-machined aluminium\/brass. Integrated brake with variable drag. Rotatable. 6–8 lb capacity.\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eSunLock Solar Finder: Red dot projection onto glass reticle. Internal 3-point alignment screws. Red anodised aluminium.\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e6\" Vixen Dovetail Plate: 150mm length, black anodised aluminium. Three 1\/4-20 tapped holes. Extended rail for balanced mounting with DS filter.\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eHard Case: Silver aluminium, 18.5\" x 10.5\" x 7\". Custom-fit foam insert.\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e7.2–21.5mm Zoom Eyepiece: 7 elements\/4 groups. 0.1% AR coatings. 15mm eye relief. 53°–40° FOV. Near-parfocal.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eKey Specifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eAperture: 40mm, full unobstructed\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eFocal Length: 400mm\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eFocal Ratio: f\/10\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eEtalon Type: Dual front-mounted tilt-tuned (LS40THa + LS40FHa)\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eSingle Stack Bandpass: 0.35Å — individually verified\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eDouble Stack Bandpass: \u0026lt;0.25Å combined — two 0.35Å etalons in series\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eBlocking Filter: B600 (6mm clear aperture)\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eFocuser: 1.25\" CNC R\u0026amp;P, 10:1 dual-speed, integrated brake, rotatable\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eEyepiece: 7.2–21.5mm zoom (19x–56x on LS40THa)\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eWeight: ~2.6 lbs OTA + ~1 lb DS filter\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eTelescope Type: Dedicated H-alpha solar — daytime use only\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003ch3\u003eTelescope Specifications:\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eTelescope Type:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eDedicated H-alpha\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eUniversal Capabilities:\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003eH-alpha\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAperture:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e40 mm\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eObjective Type:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eCustom Doublet Optimized at 656 nm\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eObjective Coating:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eIon Assist Ultra-Narrowband AR (656 nm)\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFocal Ratio:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eF\/10\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFocal Length:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e400 mm\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFocuser Options:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eHelical or Feather Touch\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMounting:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eMounting Foot\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eStorage:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eBox with Fitted Foam, Hard Case Optional\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eH-alpha Etalon Type:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eInternal Dedicated\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eEtalon Wavelength:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e656.28 nm\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eEtalon Bandpass:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u0026lt;0.7 Å Single Stack, \u0026lt;0.5 Å Double Stack\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eEtalon Material:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eUV Grade Fused Silica\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eEtalon Tuning:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eTilt\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoppler Shifting:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eInstant\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBlocking Filter Size:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e5 mm, 6 mm, 12 mm, Diagonal\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBlocking Filter Bandpass:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e6 Å\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSun Finder:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eTeleVue Sol Searcher built in\u003c\/p\u003e","brand":"Lunt","offers":[{"title":"Standard Kit","offer_id":48078236385521,"sku":"40mm Standard Kit","price":895.0,"currency_code":"USD","in_stock":true},{"title":"Enhanced Kit","offer_id":48078236418289,"sku":"40mm Enhanced Kit","price":995.0,"currency_code":"USD","in_stock":true},{"title":"Premium Plus Kit","offer_id":48078236451057,"sku":"40mm Premium PLUS Kit","price":1595.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0791\/8311\/8577\/files\/IMG_7321_14cae999-a9ce-42fe-98ff-11e7968b7239.jpg?v=1776966165","url":"https:\/\/novatelescopes.com\/products\/lunt-40mm-telescope-bundle","provider":"NovaTelescopes","version":"1.0","type":"link"}