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Lunt 152mm Doppler True Solar Telescope

Lunt 152mm Doppler True Solar Telescope

Regular price $8,240.00 USD
Regular price Sale price $8,240.00 USD
Sale Sold out
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152mm H-Alpha Pressure Tuned Solar Telescope

Walk through of the Lunt 152mm H-Alpha Tilt-Tuned Solar Telescope. Learn about the telescope and which options are right for you for:

  • Blocking Filters

  • Focusers

  • Sol-Searcher

  • Dovetail Mount

  • Eyepieces

Get a 360° View of the Lunt Solar Systems 152mm Pressure-Tuned H-Alpha Solar Telescope

All Lunt Solar Telescopes require a blocking filter.

Which blocking filter is right for you?

  • B1200 - for visual use

  • B1800 - for larger field of view and imaging applications

  • B3400 - for larger field of view and imaging applications with larger sensors

  • No Blocking Filter Warning - only choose this package if you already have a Lunt Solar Systems blocking filter at your disposal. All Lunt Solar Systems h-alpha telescopes require a Lunt Blocking Filter!

Images taken through a Lunt LS152THa Solar Telescope

Lunt LS152THa Solar Telescope

The Lunt LS152THa is currently the largest solar telescope available, and is sure to provide the most stunning balance of resolution and performance.

The 100% unobstructed system will perform to the highest level at both low and high magnifications. Utilizing both advanced high-contrast coatings, and the new Doppler True Pressure Tuning system, the user will be able to experience crisp, sharp, high magnification visual images, as well as utilize this system for high end digital processes.

True Doppler Tuning

True Doppler Tuning allows for a shift into and away from the user. Adding a 3D like component to the viewing experience. While it has minimal effect on proms due to their location at the edge of the disk, it does have an effect on filaments and active regions on the surface.

While looking at a filament at the center of the Sun, the user has the ability to Doppler shift from the base of the filament to the tip, following the filament through it's structure toward you and away from you, allowing for enhanced visual and imaging capability for the observer as well as a research tool for the avid hobbyist. The pressure tuning system provides an order of magnitude more precision to the tuning of the desired features.

This system has an optional, interchangeable, CaK module allowing for the research of multiple wave lengths thru the same platform. You can also convert the LS152THa for nighttime viewing with a special backing plate & focuser kit.

The Lunt Solar Systems LS152THa Solar Telescope is perfect for the Intermediate to Advanced User.

Package Features

  • Advanced Narrow Band Hydrogen-alpha dedicated system.

  • A refractor-based system with a 152 mm front objective.

  • An unobstructed internal HD Etalon with the Pressure Tuner allows for <0.65 Angstrom bandpass, providing slightly higher surface detail without the loss of edge detail.

  • The system includes the mounting rings and dovetail, dust caps, and is delivered in an aluminum reinforced case.

LS152THa Specifications: (single stacked)

  • Type: Single Interference HD Etalon

  • Optical Aperture: 152 mm

  • Etalon: Internal <0.65 Angstrom @ 656 nm

  • Tuning: Internal Pressure Tune (Doppler True Tuning)

  • Focal Length: 900 mm

  • F Ratio: f/6

  • Focuser: 2" Rack and Pinion

  • Blocking Filter: B1200 Diagonal, B1800 Diagonal, or B3400 Straight-Thru (choose from packages listed below)

  • Color: Pearl White with Black and Red accents

  • Storage: Aluminum finished hard case with fitted foam

  • Weight: 30 lb

Latest news about the sun from NASA.

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Lunt 152mm Doppler True Solar Telescope
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Regular price $8,240.00 USD
Regular price Sale price $8,240.00 USD
Sale Sold out
Uncompromising Craftsmanship

Uncompromising Craftsmanship

Every Lunt telescope is meticulously hand-built and precision-tested in-house to deliver unmatched optical performance. Nothing leaves our hands without meeting exacting standards.

Concierge-Level Support

Concierge-Level Support

From expert bench testing to personalized US-based support, our team ensures a seamless experience.

Professional-Grade Imaging

Professional-Grade Imaging

Unlock the full potential of your observations with premium imaging solutions designed to capture the sun’s finest details.

Trusted by NASA

Trusted by NASA

Chosen for mission-critical observation, our award-winning team partnered with NASA to live-stream the 2024 Solar Eclipse—testament to the precision and reliability of our instruments.

Performance Without Equal

Performance Without Equal

Lunt telescopes are engineered for those who demand the best—offering elite capability, flawless build quality, and enduring value.

Enjoy Portable, Affordable Solar Viewing

Solar Telescope Image Solar Telescope Image Solar Telescope Image

Our Dedicated H-Alpha Solar Telescopes come standard with Lunt’s exceptional Hydrogen Alpha Modules, providing excellent viewing prowess at <.7 angstroms bandpass...

Experience Unmatched Precision in Solar Astronomy

Crafted for discerning observers and professionals, Lunt telescopes deliver world-class optical performance, engineered in the USA with the highest-grade materials and attention to every detail.

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