Skip to content

Lunt Internal Double Stack Module For Lunt 130mm and 152mm Telescopes

Original price $3,564.00 - Original price $3,564.00
Original price
$3,564.00 - $3,564.00
Current price $3,564.00
Low stock
Low stock

Ships To: United States & Canada 🇺🇸 🇨🇦

✓ Free U.S. Shipping (on most orders over $100 USD)

✓ Price Match Available

✓ Authorized Dealer

✓ Bulk Order Discounts Available

✓ Questions? Call Us 1-800-860-3429

Ships In: 1-3 Business Days

Estimated Delivery Time: 3-7 Business Days

Shipping & Returns

We offer Free Shipping across the United States (Lower 48 States) on most orders over $100 USD.

Shipping fees will apply on most orders shipping across Canada, with some exceptions.

We also offer a 30 Day Return Policy on most of the products that we carry. Some limitations may apply.

For full details on our Shipping & Returns Policy, please click here.


The vast majority of products that we sell, with a few exceptions, are covered under Warranty.

To view the Warranty details for each brand that we sell, including products that do not qualify for Warranty, please visit here.

Lunt Internal Double Stack Module For Lunt 130mm & 152mm Telescopes

Enhance your solar viewing with the Lunt Internal Double Stack Module for Lunt 130mm and 152mm Telescopes.

Double stacking lowers the system's bandpass from <0.65 to <0.45 Angstroms, highlighting surface details on the Sun.

The 130mm and 152mm models can be internally double-stacked at purchase or later, without the need for factory return.

Upgrade affordability by adding the DSII internal double stack module later.

This enables the purchase of a top-tier solar telescope with room for future enhancements.

Upgrading your Lunt LS130MT with the LFPT internal double stack module reveals previously unseen finer details on the Sun.



  • Internal Double-Stacking Module: Elevate your solar viewing experience by adding an internal double-stacking module to a Lunt 130mm or Lunt 152mm telescope. Achieve a lowered bandpass of <0.5 Angstroms, enhancing the definition of the Sun's surface details.
  • LFPT with Pressure Tuner: The LFPT (Lunt Pressure Tuner) is integral to the module, providing true Doppler tuning for precision in solar observations. This feature ensures accuracy and flexibility in adapting to various solar conditions.
  • User-Friendly Installation: Add the module to your own Lunt 130mm or Lunt 152mm Telescope without the need for a factory return. This user-friendly design empowers enthusiasts to enhance their telescopes conveniently.
  • Double Stacking Benefits: Experience a truly enhanced, high-definition view of the Sun's surface details. Lowering the system's bandpass from <0.65 to <0.45 Angstroms makes surface features on the Sun vivid and prominent, offering a captivating observation experience.
  • Flexible Timing: Internally double-stack your Lunt 130mm or 152mm telescope at the time of purchase or anytime thereafter. No factory return is required, providing flexibility and convenience for users.
  • Affordable Upgrade Path: Subsequently, add the DSII internal double stack module to transform your telescope into a double-stack unit. This cost-effective approach allows enthusiasts to invest in Lunt's best solar telescope with future upgrade potential.
  • Revealing Finer Details: Upgrade your Lunt LS130MT with the LFPT internal double stack module to reveal finer details on the Sun that were not previously visible. This enhancement enriches your solar observation experience with enhanced clarity and precision.

What's Included:

✓ Lunt Internal Double Stack Module For Lunt Telescopes

 Pressure Tuner

✓ Case

✓ Instructional Manual

✓ Limited 5 year Warranty


Customer Reviews

Be the first to write a review