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IMPORTANT: Our store is located in Canada. All orders that include products manufactured outside of Canada or USA will be subject to tariffs and duties, regardless of the order value. US customers are responsible for all applicable duties and tariffs, and those will be billed by the carrier, except for the Lacerta upgrade kit, for which we collect them at checkout.
IMPORTANT: Our store is located in Canada. All orders that include products manufactured outside of Canada or USA will be subject to tariffs and duties, regardless of the order value. US customers are responsible for all applicable duties and tariffs, and those will be billed by the carrier, except for the Lacerta upgrade kit, for which we collect them at checkout.
Lunt Solar Systems

Lunt Solar Systems

Experience the dynamic nature of our nearest star with Lunt Solar Systems, the industry leader in dedicated solar telescopes and filters. Designed and manufactured in Tucson, Arizona, Lunt instruments allow for high-contrast viewing of solar phenomena—from towering prominences to intricate surface granulation. At David Astro, we provide the expert technical guidance needed to navigate the complexities of Hydrogen-alpha (Hα), Calcium-K (CaK), and White Light solar imaging safely and effectively.

Filters

$1,199.00 - $1,199.00
$1,199.00
$1,199.00 - $1,199.00
$1,199.00

Lunt B600 Calcium K Blocking Filter

Options available

Calcium K (Ca-K) telescopes and filters are used to study the wavelength of 393.4 nm. Having the ability to study the Calcium K and the Hydrogen-a...

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$1,199.00 - $1,199.00
$1,199.00
$1,199.00 - $1,199.00
$1,199.00
$349.00 - $349.00
$349.00
$349.00 - $349.00
$349.00

Lunt Backing Plate & Focuser - LS100MT

LSS-BP&F/LS100MT

Back plate & standard Crayford Focuser for the LS100MT allows you to convert this dedicated solar telescope into one that can be used at night!...

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$349.00 - $349.00
$349.00
$349.00 - $349.00
$349.00
$369.00 - $369.00
$369.00
$369.00 - $369.00
$369.00

Lunt Backing Plate & Focuser - LS152T

LSS-LS152T/BP&F

Back plate & standard Crayford Focuser for the LS152MT allows you to convert this dedicated solar telescope into one that can be used at night!...

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$369.00 - $369.00
$369.00
$369.00 - $369.00
$369.00
$343.00 - $343.00
$343.00
$343.00 - $343.00
$343.00

Lunt Backing Plate & Focuser - LS80MT

LSS-BP&F/LS80MT

Back plate & standard Crayford Focuser for the LS80MT allows you to convert this dedicated solar telescope into one that can be used at night!H...

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$343.00 - $343.00
$343.00
$343.00 - $343.00
$343.00
$362.00 - $362.00
$362.00
$362.00 - $362.00
$362.00

Lunt Backing Plate & Focuser for LS130T

LSS-LS130T/BP&F

Back plate & standard Crayford Focuser for the LS130MT allows you to convert this dedicated solar telescope into one that can be used at night!...

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$362.00 - $362.00
$362.00
$362.00 - $362.00
$362.00
$109.00 - $109.00
$109.00
$109.00 - $109.00
$109.00

Lunt Case for LS50THa - No foam

LSS-006-011

Hard aluminum Case for LS50THa. The foam is not included.

$109.00 - $109.00
$109.00
$109.00 - $109.00
$109.00
$89.00 - $89.00
$89.00
$89.00 - $89.00
$89.00

Lunt Clamshell Mounting Rings - LS60THA or LS80THA

LSS-CLAM

Standard clamshell for the Lunt LS60THa or LS80THa solar telescope. Black-anodized with slot to accept the Tele Vue Sol-Searcher Sun Finder (sold ...

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$89.00 - $89.00
$89.00
$89.00 - $89.00
$89.00
$150.00 - $150.00
$150.00
$150.00 - $150.00
$150.00

Lunt Crayford Style 10:1 Focuser - 2"

LSS-CRAY

This nicely machined 2″ dual speed, 10:1 Crayford-style focuser is included on all standard LS60THa and LS80THa telescope packages. Course as well ...

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$150.00 - $150.00
$150.00
$150.00 - $150.00
$150.00
$405.00 - $405.00
$405.00
$405.00 - $405.00
$405.00

Lunt Flat-Field Eyepiece Set

LSS-LSEPSET

5 piece set 8mm, 12mm, 16mm, 19mm, 27mm 1.25″ barrel Lunt flat-field solar telescope eyepieces are coated with 0.1% anti-reflective coatings – the...

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$405.00 - $405.00
$405.00
$405.00 - $405.00
$405.00
$38.00 - $38.00
$38.00
$38.00 - $38.00
$38.00

Lunt Hat with Neck Flap

LSS-HAT

Keep your cool with the Lunt Solar Hat! This lightweight solar observing hat will keep your neck free of sunburn, and will keep your head cool.The...

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$38.00 - $38.00
$38.00
$38.00 - $38.00
$38.00
$299.00 - $299.00
$299.00
$299.00 - $299.00
$299.00

Lunt Herschel Wedge - 1.25"

LSS-LS1.25HW

Herschelwedge / Solarprism with 1 1/4" barrel for professional Solar-Photographie and Solar-Observation.Herschelwedges (Solarprism) are made for th...

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$299.00 - $299.00
$299.00
$299.00 - $299.00
$299.00
$379.00 - $379.00
$379.00
$379.00 - $379.00
$379.00

Lunt Herschel Wedge - 2"

LSS-LS2HW

View or image the Sun in white light with a Lunt Solar Wedge! This diagonal-type solar filter inserts into the focuser of your nighttime telescop...

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$379.00 - $379.00
$379.00
$379.00 - $379.00
$379.00
$249.00 - $269.00
$249.00 - $269.00
$249.00 - $269.00
$249.00

Lunt High Resolution H-alpha Filter for DS Modules

Options available

The Lunt High Resolution Filter is an ideal addition to an Internal Double Stack System.The filter cuts down on the faint background glow that is i...

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$249.00 - $269.00
$249.00 - $269.00
$249.00 - $269.00
$249.00
$4,099.00 - $4,099.00
$4,099.00
$4,099.00 - $4,099.00
$4,099.00

Lunt Internal Double Stack Module - LS130MT & LS152THa

LSS-DSII/LFPT

Lunt Internal Double Stack Module - LS130MT & LS152THa

$4,099.00 - $4,099.00
$4,099.00
$4,099.00 - $4,099.00
$4,099.00
$4,099.00 - $4,099.00
$4,099.00
$4,099.00 - $4,099.00
$4,099.00

Lunt Internal Double Stack Module for LS152THa

LSS-DSII/LS152THa

Add an internal double-stacking module to a Lunt LS152THa solar telescope for a lowered bandpass of <0.5 Angstroms!The LS152THa DSII includes a ...

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$4,099.00 - $4,099.00
$4,099.00
$4,099.00 - $4,099.00
$4,099.00
$2,199.00 - $2,199.00
$2,199.00
$2,199.00 - $2,199.00
$2,199.00

Lunt Internal Double Stack Small Format - LS80MT, LS80THaPT & LS100MT

LSS-DSII/SFPT

Lunt Internal Double Stack Small Format - LS80MT, LS80THaPT & LS100MT

$2,199.00 - $2,199.00
$2,199.00
$2,199.00 - $2,199.00
$2,199.00
$4,295.00 - $4,295.00
$4,295.00
$4,295.00 - $4,295.00
$4,295.00

Lunt LS100MT H-Alpha Solar Telescope - Enhanced Kit

Aperture: 100mm ED Doublet Bandpass (Single-Stack): ≤0.45Å Focal Length: 714mm Focal Ratio: f/7.14 Blocking Filter: B1800 in 2" Diagonal Focuser: ...

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$4,295.00 - $4,295.00
$4,295.00
$4,295.00 - $4,295.00
$4,295.00
$5,395.00 - $5,395.00
$5,395.00
$5,395.00 - $5,395.00
$5,395.00

Lunt LS100MT H-Alpha Solar Telescope - Premium PLUS Kit

Aperture: 100mm ED Doublet Bandpass (Double-Stacked): <0.28Å Tuning System: Internal Pressure Tuner (Doppler True Tuning) Blocking Filter: B180...

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$5,395.00 - $5,395.00
$5,395.00
$5,395.00 - $5,395.00
$5,395.00
$3,195.00 - $3,195.00
$3,195.00
$3,195.00 - $3,195.00
$3,195.00

Lunt LS100MT H-Alpha Solar Telescope - Standard Kit

Aperture: 100mm ED Doublet Focal Length: 714mm Focal Ratio: f/7.14 Bandpass: <0.7Å (Single-Stack) Blocking Filter: B1200 in 2" Diagonal Focuser...

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$3,195.00 - $3,195.00
$3,195.00
$3,195.00 - $3,195.00
$3,195.00
Save 43% Save %
$7,397.00
$7,397.00 - $7,397.00
$7,397.00
$4,240.00
$4,240.00 - $4,240.00
$4,240.00

Lunt LS100MT Modular Solar Telescope - Pressure Tuned

LSS-LS100MT/B1800R&P

100mm ED f/7 H-alpha refractor 700mm focal length Pressure tuning Supports B12...

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$7,397.00
$7,397.00 - $7,397.00
$7,397.00
$4,240.00
$4,240.00 - $4,240.00
$4,240.00
Save 43% Save %
$9,995.00 - $9,995.00
$9,995.00
$9,995.00 - $9,995.00
$9,995.00

Lunt LS130MT H-Alpha Solar Telescope - Flagship Kit

Aperture: 130mm ED Triplet Focal Length: 910mm Focal Ratio: f/7 Bandpass (Double-Stacked): <0.28Å Tuning: Internal Pressure-Tuned Etalons (Dopp...

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$9,995.00 - $9,995.00
$9,995.00
$9,995.00 - $9,995.00
$9,995.00
$8,677.00 - $10,097.00
$8,677.00 - $10,097.00
$8,677.00 - $10,097.00
$8,677.00

Lunt LS130MT Modular Solar Telescope - Pressure Tuned

Options available

Featuring Best in Class Resolution and Professional Grade Optics Configuration 130mm Triplet APO Refractor, Ohara FPL51 > 9mm Image Size <.6...

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$8,677.00 - $10,097.00
$8,677.00 - $10,097.00
$8,677.00 - $10,097.00
$8,677.00
$8,598.00 - $10,797.00
$8,598.00 - $10,797.00
$8,598.00 - $10,797.00
$8,598.00

Lunt LS152THa Solar Telescope - Pressure Tuned

Options available

152 mm f/6 dedicated h-alpha telescope for professional results! Internal etalon allows a <0.65 Angstrom bandpass. True Doppler pressure tunin...

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$8,598.00 - $10,797.00
$8,598.00 - $10,797.00
$8,598.00 - $10,797.00
$8,598.00
$35,699.00 - $35,699.00
$35,699.00
$35,699.00 - $35,699.00
$35,699.00

Lunt LS230THa Double Stack Solar Telescope - Pressure Tuned

LSS-LS230THa/B3400

Includes: LS230THa/B3400 Double Stack System Starlight Feather Touch Focuser Dual PC-USB System Control Tube Rings and Mounting Plate Blocking Fil...

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$35,699.00 - $35,699.00
$35,699.00
$35,699.00 - $35,699.00
$35,699.00

Precision Hydrogen-Alpha Observation

Lunt’s reputation is built on their innovative approach to solar filtration. Unlike standard telescopes, Lunt Solar Systems utilize specialized Etalon filters to isolate the Hydrogen-alpha wavelength (656.28 nm), revealing the sun's chromosphere in stunning detail. Whether you are a visual observer or a dedicated solar imager, Lunt provides the tools to capture the sun's ever-changing activity.

  • Internal Pressure Tuning (PT): Lunt’s patented pressure tuning system allows for precise adjustment of the Etalon. By compensating for changes in altitude and air pressure, it ensures the sharpest possible views of Doppler-shifted features.
  • Modular Dedicated Telescopes: Ranging from the portable 40mm to the professional-grade 130mm, these scopes are optimized specifically for solar frequencies.
  • Blocking Filters (B600 to B3400): Essential for safety and field-of-view, Lunt offers various blocking filter sizes to accommodate everything from short-focal-length refractors to full-frame imaging sensors.
  • Universal Telescopes: Many newer Lunt models offer modularity, allowing the internal Hα module to be removed for nighttime celestial viewing.

Safety and Optical Performance

Solar observation requires uncompromising safety standards. Lunt instruments feature integrated energy rejection filters (ERF) and blocking filters that exceed all ISO requirements, ensuring 100% eye safety. Their high-quality optics provide the low-scatter, high-contrast environment necessary to resolve fine magnetic filaments and sunspot structures that cheaper filters often miss.

Why Source Lunt Solar Systems from David Astro?

Solar astronomy is a specialized field that requires precise equipment matching. David Astro offers the technical support to ensure your solar imaging train is perfectly configured:

  • Authorized Expert Retailer: We carry a deep inventory of Lunt telescopes, solar wedges, and blocking filters.
  • System Integration: We help you calculate the correct blocking filter size for your specific CMOS camera and telescope.
  • In-Stock & Ready to Ship: Fast shipping across Canada, the USA, and worldwide to get you under the sun faster.
  • Hands-on Support: Our team understands the nuances of Pressure Tuning, sweet spot optimization and tuning stability in various climates.