DSII/LS130THa – Internal Double Stack Module for LS130THa

Article number: DSII/LS130THa
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Delivery time: 10% Refundable Deposit required. Product is reserved in your name and ships once it arrives. You may cancel your order at anytime!
  • Add an internal double-stacking module to a Lunt LS130THa solar telescope for a lowered bandpass of <0.5 Angstroms!
  • The LS130THa DSII includes a pressure tuner for true Doppler tuning.
  • Add the DSII to a new LS130THa at the time of order, or add it yourself to your own LS130THa, no trip back to the factory required!

Internal Double Stack Module

When you Double stack your solar telescope, you experience a truly enhanced, high definition view of the Sun’s surface details. Most importantly, it lowers the bandpass of the system from <0.7 Angstroms to <0.5 Angstroms. Significantly, this will really makes the surface detail of the Sun “pop”!

The Lunt LS130THa can be internally double-stacked at the time of purchase or anytime thereafter. As an advantage to you, the LS130THa does not need to be returned to the factory for double-stacking as long as you have the red anodized front cell on your telescope. If you have an older model (just a white tube with no red) you will need to upgrade the scope before using the internal double stack DSII-LS130THa. Should that be your situation, contact us for upgrade information.

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