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Double Stack Module - Lunt Internal Double Stack Module For 80mm Telescope - LS80THa/PT/DSII

Lunt Internal Double Stack Module For 80mm Telescope - LS80THa/PT/DSII

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    • Add an internal double-stacking module to a Lunt LS80THa solar telescope for a lowered bandpass of <0.5 Angstroms!
    • The LS80THa DSII includes a pressure tuner for true Doppler tuning.
    • Add the DSII to a new LS80THa at the time of order, or add it to an LS80THa you already own, no trip back to the factory required!

    Please Note: If this product shows “Available on Backorder” and you would like to “get in line” by placing an order with a 10% deposit, send us an email. A member of our staff will contact you with lead times and deposit information.

    Estimated lead time: Currently In-Stock

    Double stacking provides a truly enhanced, high definition view of the Sun’s surface details. Notably, 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.  Furthermore, the LS80THa does not need to be returned to the factory for double-stacking.

    You can purchase the LS80Tha single stack solar telescope initially and add the DSII to make it a double stack unit later.  This will make it more affordable to purchase our most popular solar telescope and still have room for upgrades.  Once you upgrade your Lunt LS80THa with the DSII, you will be able to see the finer details not previously visible.

    The image shows a DSII Internal Double-Stacking Module installed on a LS80THa.  All equipment, other than the DSII module itself, is sold separately.

    Find the latest news and photos of the Sun at NASA

    We work very hard to ensure that we offer the absolute best prices online.  If you find another online store that offers a lower price then us within six months of your purchase date please let us know and we will refund your original payment for the difference.  We want you to feel confident that you are getting the absolute best price for the product you are ordering.  If you find that our own website has a lower price for the same item you have ordered within six months of your purchase date will refund the difference as well.

    To request your partial refund simply e-mail us a link to the same product on our website, or on our competitors website within six months from the date of your order and we will process the credit accordingly.

    Our 100% Price Guarantee has some limitations:

    • You must purchase the item from our website before requesting your Price Match Guarantee
    • Promotions such as rebates and buy one, get one free offers are not eligible
    • The item must be in stock on the competitors website
    • The competitor must be an online store, they may not have a retail location
    • The website can not be a discounter or auction website (ie; eBay, overstock, etc..)
    • The competitor must be an Authorized Retailer of the product in question
    • The Price Match Guarantee includes the item price and the shipping charges, it excludes sales tax

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