Cloud Break Optics

LS80THA/PT/DSII – Internal Double Stack Module For LS80THa and Lunt 100 Modular Telescopes

LS80THA/PT/DSII – Internal Double Stack Module For LS80THa and Lunt 100 Modular - Main image
$1429.35 $2199 In stock

Category: Solar Filters

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PRODUCT DESCRIPTION

Double stacking provides a truly enhanced, high definition view of the Sun’s surface details. It lowers the bandpass of the system from < 0.7 Angstrom to < 0.5 Angstrom, which really makes the surface “pop”!

The Lunt LS80THa can be internally double-stacked at the time of purchase or anytime thereafter. The LS80THa does not need to be returned to the factory for double-stacking.

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Express Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

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Standard Shipping · United States: $0.00

Express Shipping · United States: $3.99

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United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

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Customer Reviews (4.8 / 5 · 5 reviews)

Michael ★★★★★

The tuning ring clicks into place with a satisfyingly positive feel, and the view of the solar surface gained that crisp, high-contrast definition I was hoping for.

Andrew ★★★★★

The added internal module locks in tight with no wobble, and even with my 100mm scope the extra contrast on granulation is unmistakable. Alignment took a few tries, but the payoff is a seriously crisp, high-def view.

Sophia R. ★★★★★

The difference in contrast when I engaged the double stack was immediately obvious—prominent surface details that were barely visible before just popped into view. Installation onto my existing scope was straightforward and took only a few minutes. For anyone chasing those high-definition views of t