{"id":13661,"date":"2026-02-24T11:59:18","date_gmt":"2026-02-24T10:59:18","guid":{"rendered":"https:\/\/deep-space-astronomy.ch\/?post_type=product&p=13661"},"modified":"2026-04-15T11:00:44","modified_gmt":"2026-04-15T09:00:44","slug":"dsii-ls130mt-double-stack-pour-ls130mt","status":"publish","type":"product","link":"https:\/\/deep-space-astronomy.ch\/en\/product\/dsii-ls130mt-double-stack-pour-ls130mt\/","title":{"rendered":"DSII\/LS130MT: Double Stack for LS130MT (New standard \u2264 0.35 \u00c5)"},"content":{"rendered":"

Internal Double Stack Module for LS130MT<\/h2>\n

\nVisit Internal Double Stack Module for LS130MT<\/strong> takes your 130 mm solar telescope to the next level in H-alpha observation. By adding a second internal standard, the effective bandwidth is reduced, greatly increasing contrast on the solar disk and revealing finer chromospheric structures.\n<\/p>\n

\n

Why switch to Double Stack on a 130 mm?<\/h3>\n
    \n
  • Significant reduction in H-alpha bandwidth<\/li>\n
  • Sharp contrast on filaments<\/li>\n
  • More pronounced active beaches<\/li>\n
  • More defined fibrils and surface details<\/li>\n<\/ul>\n

    \nWith a 130 mm aperture, the gain is particularly visible: the tube's high native resolution is fully exploited, with improved spectral selectivity.\n<\/p>\n

    \n

    Internal module - optimum integration<\/h3>\n
      \n
    • Installation inside the LS130MT optical system<\/li>\n
    • No additional front element<\/li>\n
    • Mechanical balance preserved<\/li>\n
    • Compact, protected solution<\/li>\n<\/ul>\n

      \nUnlike front-end systems, this internal configuration keeps the tube compact and maintains excellent mechanical stability.\n<\/p>\n

      \n

      Optimized for visuals and imaging<\/h3>\n
        \n
      • Contrast-enhanced solar observation<\/li>\n
      • Significant improvement in high-resolution imaging<\/li>\n
      • Better separation of fine structures<\/li>\n<\/ul>\n

        \nThe internal Double Stack is particularly relevant for demanding users wishing to fully exploit the LS130MT's capabilities in advanced solar photography.\n<\/p>\n

        \n

        Key features<\/h3>\n\n\n\n\n\n
        Type<\/strong><\/td>\nH-alpha internal Double Stack module<\/td>\n<\/tr>\n
        Compatibility<\/strong><\/td>\nLS130MT<\/td>\n<\/tr>\n
        Installation<\/strong><\/td>\nInternal integration in the optical tube<\/td>\n<\/tr>\n
        Usage<\/strong><\/td>\nH-alpha solar observation and imaging<\/td>\n<\/tr>\n<\/table>\n
        \n

        Superior contrast<\/h3>\n

        \nVisit Internal Double Stack Module for LS130MT<\/strong> transforms your instrument into an even more powerful solar platform, capable of revealing the richness and complexity of the chromosphere with vastly improved contrast.<\/p>","protected":false},"excerpt":{"rendered":"

        Internal Double Stack Module pour LS130MT Le Internal Double Stack Module pour LS130MT permet d\u2019\u00e9lever votre t\u00e9lescope solaire 130 mm \u00e0 un niveau sup\u00e9rieur en observation H-alpha. En ajoutant un second \u00e9talon interne, la bande passante effective est r\u00e9duite, ce qui augmente fortement le contraste sur le disque solaire et r\u00e9v\u00e8le des structures chromosph\u00e9riques plus […]<\/p>\n","protected":false},"featured_media":13658,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[880],"product_cat":[642,881],"product_tag":[],"class_list":{"0":"post-13661","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_brand-lunt-solar-systems","7":"product_cat-materiel-pour-lobservation-solaire","8":"product_cat-accessoires-pour-lunettes-solaires","10":"first","11":"on_supplier","12":"taxable","13":"shipping-taxable","14":"purchasable","15":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/deep-space-astronomy.ch\/en\/wp-json\/wp\/v2\/product\/13661","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/deep-space-astronomy.ch\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/deep-space-astronomy.ch\/en\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/deep-space-astronomy.ch\/en\/wp-json\/wp\/v2\/comments?post=13661"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/deep-space-astronomy.ch\/en\/wp-json\/wp\/v2\/media\/13658"}],"wp:attachment":[{"href":"https:\/\/deep-space-astronomy.ch\/en\/wp-json\/wp\/v2\/media?parent=13661"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/deep-space-astronomy.ch\/en\/wp-json\/wp\/v2\/product_brand?post=13661"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/deep-space-astronomy.ch\/en\/wp-json\/wp\/v2\/product_cat?post=13661"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/deep-space-astronomy.ch\/en\/wp-json\/wp\/v2\/product_tag?post=13661"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}