Internal Double Stack Module for Lunt 130mm Universal Day & Night Use Modular Telescope


  • Add an internal double-stacking module to a Lunt LS130MT Modular telescope for a lowered bandpass of <0.5 Angstroms!
  • The LFPT  includes a pressure tuner for true Doppler tuning.
  • Add it yourself to your own LS130MT, no trip back to the factory required!

Estimated lead time: 2-3 Weeks


In stock (can be backordered)


LFPT Internal Double Stack Module for Lunt LS130MT Modular Telescope

Double stacking provides a truly enhanced, high definition view of the Sun’s surface details. It lowers the bandpass of the system from <0.65 Angstroms to <0.45 Angstroms. This will significantly make the surface features on the Sun “pop”! The Lunt LS130MT can be internally double-stacked at the time of purchase or anytime thereafter. The LS130MT does not need to be returned to the factory for double-stacking.

You can purchase the LS130MT single stack modular telescope. Subsequently, add the DSII internal double stack module to make it a double stack unit later.  This will make it more affordable to purchase our best solar telescope and still have room for upgrades.  Once you upgrade your Lunt LS130MT with the SFPT internal double stack module, you will be able to see the finer details on the Sun that were not previously visible.

Find NASA’s latest news and photo’s of the Sun.


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