{"id":13659,"date":"2026-02-24T11:59:17","date_gmt":"2026-02-24T10:59:17","guid":{"rendered":"https:\/\/deep-space-astronomy.ch\/?post_type=product&#038;p=13659"},"modified":"2026-04-15T11:01:23","modified_gmt":"2026-04-15T09:01:23","slug":"ls60fha-double-stack-pour-ls60mt-et-ls60thapt","status":"publish","type":"product","link":"https:\/\/deep-space-astronomy.ch\/en\/product\/ls60fha-double-stack-pour-ls60mt-et-ls60thapt\/","title":{"rendered":"LS60FHa: Double Stack for LS60MT and LS60THaPT (New standard \u2264 0.35 \u00c5)"},"content":{"rendered":"<h2>60mm Double Stack Module - LS60MT &amp; LS60THaPT compatible<\/h2>\n<p>Visit <strong>Double Stack 60 mm module<\/strong> is designed to drastically improve contrast in H-alpha solar observation on <strong>LS60MT<\/strong> and <strong>LS60THaPT<\/strong>. By adding a second standard, the effective bandwidth is reduced, increasing spectral selectivity and revealing more detail on the Sun's surface.<\/p>\n<hr \/>\n<h3>Why add a Double Stack?<\/h3>\n<ul>\n<li>Significant reduction in H-alpha bandwidth<\/li>\n<li>High contrast on filaments<\/li>\n<li>More pronounced active beaches<\/li>\n<li>Finer, better-defined surface texture<\/li>\n<\/ul>\n<p>When viewed as a single standard, the protuberances appear luminous and spectacular. At <strong>Double Stack<\/strong>, The focus is on the solar disk: chromospheric details become sharper and more contrasted.<\/p>\n<hr \/>\n<h3>Compatibility<\/h3>\n<ul>\n<li><strong>LS60MT<\/strong><\/li>\n<li><strong>LS60THaPT<\/strong><\/li>\n<\/ul>\n<p>The module mounts on the front of the compatible tube and transforms your single-standard configuration into a high-performance double-standard system.<\/p>\n<hr \/>\n<h3>Visual and imaging benefits<\/h3>\n<ul>\n<li>Better separation of fine structures<\/li>\n<li>Optimization for high-resolution solar imaging<\/li>\n<li>Immediate improvement in overall contrast<\/li>\n<li>Simple upgrading of an existing system<\/li>\n<\/ul>\n<p>The 60mm Double Stack is particularly relevant for users wishing to get the most out of their LS60 for advanced observation or solar astrophotography.<\/p>\n<hr \/>\n<h3>Key features<\/h3>\n<table border=\"1\" cellspacing=\"0\" cellpadding=\"6\">\n<tbody>\n<tr>\n<td><strong>Diameter<\/strong><\/td>\n<td>60 mm<\/td>\n<\/tr>\n<tr>\n<td><strong>Type<\/strong><\/td>\n<td>Double Stack H-alpha module<\/td>\n<\/tr>\n<tr>\n<td><strong>Compatibility<\/strong><\/td>\n<td>LS60MT, LS60THaPT<\/td>\n<\/tr>\n<tr>\n<td><strong>Installation<\/strong><\/td>\n<td>Front-mounted on compatible instrument<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<hr \/>\n<h3>A natural evolution towards greater contrast<\/h3>\n<p>Visit <strong>Double Stack 60 mm module<\/strong> is a direct and effective enhancement for a higher-contrast, richer and more detailed solar image.<\/p>","protected":false},"excerpt":{"rendered":"<p>Module Double Stack 60mm \u2013 Compatible LS60MT &amp; LS60THaPT Le module Double Stack 60 mm est con\u00e7u pour am\u00e9liorer drastiquement le contraste en observation solaire H-alpha sur les instruments LS60MT et LS60THaPT. En ajoutant un second \u00e9talon, la bande passante effective est r\u00e9duite, ce qui augmente la s\u00e9lectivit\u00e9 spectrale et r\u00e9v\u00e8le davantage de d\u00e9tails \u00e0 [&hellip;]<\/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-13659","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\/13659","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=13659"}],"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=13659"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/deep-space-astronomy.ch\/en\/wp-json\/wp\/v2\/product_brand?post=13659"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/deep-space-astronomy.ch\/en\/wp-json\/wp\/v2\/product_cat?post=13659"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/deep-space-astronomy.ch\/en\/wp-json\/wp\/v2\/product_tag?post=13659"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}