{"product_id":"lfpt-internal-double-stack-module-for-ls130mt","title":"Lunt Solar Systems Double Stack Filter for Lunt 130 mm \u0026 152 mm Telescopes","description":"\u003ch3\u003eLFPT Internal Double Stack Module for Lunt 130 mm \u0026amp; 152 mm Telescopes\u003c\/h3\u003e\n\u003cp\u003eDouble stacking provides a truly enhanced, high definition view of the Sun's surface details. It lowers the bandpass of the system from \u0026lt;0.65 Angstroms to \u0026lt;0.45 Angstroms. This will significantly make the surface features on the Sun \"pop\"! The Lunt 130 mm and 152 mm  can be internally double-stacked at the time of purchase or anytime thereafter and does not need to be returned to the factory for double-stacking.\u003c\/p\u003e\n\u003cp\u003eSubsequently, 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 \u003ca href=\"https:\/\/luntsolarsystems.com\/shop\/modular-telescopes\/130mm-telescopes\/lunt-ls130-solar-telescope-h-alpha-pressure-tuned\/\"\u003eLS130MT\u003c\/a\u003e with the LFPT internal double stack module, you will be able to see the finer details on the Sun that were not previously visible.\u003c\/p\u003e\n\u003cp\u003eFind \u003ca href=\"https:\/\/www.nasa.gov\/sun\"\u003eNASA's\u003c\/a\u003e latest news and photo's of the Sun.\u003c\/p\u003e","brand":"Lunt Solar Systems","offers":[{"title":"Double Stack for 130 mm Telescopes","offer_id":48956581675260,"sku":"DSII\/LS130TP","price":2995.0,"currency_code":"USD","in_stock":true},{"title":"Double Stack for 152 mm Telescopes","offer_id":48956581708028,"sku":"DSII\/LS152TP","price":2995.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0610\/7702\/9116\/files\/DS2130v1.png?v=1775935039","url":"https:\/\/usa.all-startelescope.com\/products\/lfpt-internal-double-stack-module-for-ls130mt","provider":"All-Star Telescope Canada","version":"1.0","type":"link"}