{"id":13626,"date":"2026-02-22T18:19:49","date_gmt":"2026-02-22T17:19:49","guid":{"rendered":"https:\/\/deep-space-astronomy.ch\/?post_type=product&#038;p=13626"},"modified":"2026-04-15T10:53:38","modified_gmt":"2026-04-15T08:53:38","slug":"ls100mt-b3400rp","status":"publish","type":"product","link":"https:\/\/deep-space-astronomy.ch\/en\/product\/ls100mt-b3400rp\/","title":{"rendered":"LS100MT\/B3400RP (New standard \u2264 0.35 \u00c5)"},"content":{"rendered":"<h2>LS100MT - 100 mm Universal Day &amp; Night Telescope with Blocking Filter and Rack &amp; Pinion eyepiece holder<\/h2>\n<p>\nVisit <strong>LS100MT 100 mm Universal Day &amp; Night<\/strong> is a top-of-the-range, modular instrument designed for H-alpha solar observation and nocturnal astronomy. With its 100 mm aperture, it offers excellent resolution and contrast, both on the fine structures of the Sun and on the Moon and planets.\n<\/p>\n<p>\nThis version comes with a <strong>B1200 blocking filter<\/strong> and a <strong>Rack &amp; Pinion eyepiece holder<\/strong>. It is also available in the following configurations <strong>B1800<\/strong> and <strong>B3400<\/strong>, according to your field and imaging requirements.\n<\/p>\n<hr>\n<h3>Available versions<\/h3>\n<ul>\n<li><strong>B1200<\/strong> - Ideal for visual observation and imaging with moderate-sized sensors.<\/li>\n<li><strong>B1800<\/strong> - Wider field of view, recommended for APS-C cameras and upgradeable configurations.<\/li>\n<li><strong>B3400<\/strong> - High-end version, optimized for large sensors and demanding full-frame imaging.<\/li>\n<\/ul>\n<p>\nThe choice of blocking filter depends mainly on the size of the sensor used and the level of solar imaging required.\n<\/p>\n<hr>\n<h3>Optical performance - 100 mm aperture<\/h3>\n<ul>\n<li>High resolution on protrusions and filaments<\/li>\n<li>High contrast on active regions<\/li>\n<li>Excellent resistance to magnification<\/li>\n<li>Excellent performance in lunar and planetary observation<\/li>\n<\/ul>\n<p>\nThe 100 mm diameter provides a high-performance platform for the advanced observer looking for a versatile, upgradeable instrument.\n<\/p>\n<hr>\n<h3>Rack &amp; Pinion eyepiece holder<\/h3>\n<ul>\n<li>Smooth, precise focusing<\/li>\n<li>Excellent mechanical rigidity<\/li>\n<li>Stable support for heavy accessories<\/li>\n<\/ul>\n<p>\nThe rack-and-pinion mechanism ensures optimum stability, particularly appreciated in solar imaging.\n<\/p>\n<hr>\n<h3>Accessories included<\/h3>\n<ul>\n<li><strong>Set of clamps<\/strong><\/li>\n<li><strong>Red Dot Sun Finder<\/strong> for fast, secure solar pointing<\/li>\n<li><strong>10\u2033 dovetail<\/strong> for rigid mounting on compatible frames<\/li>\n<\/ul>\n<p>\nThe 10\u2033 dovetail offers better weight distribution and increased stability on equatorial or alt-azimuth mounts.\n<\/p>\n<hr>\n<h3>Key features<\/h3>\n<table border=\"1\" cellpadding=\"6\" cellspacing=\"0\">\n<tr>\n<td><strong>Model<\/strong><\/td>\n<td>LS100MT \/ Rack &amp; Pinion<\/td>\n<\/tr>\n<tr>\n<td><strong>Opening<\/strong><\/td>\n<td>100 mm<\/td>\n<\/tr>\n<tr>\n<td><strong>H-alpha configuration<\/strong><\/td>\n<td>B1200 \/ B1800 \/ B3400 depending on version<\/td>\n<\/tr>\n<tr>\n<td><strong>Lens holder<\/strong><\/td>\n<td>Rack &amp; Pinion<\/td>\n<\/tr>\n<tr>\n<td><strong>Mounting included<\/strong><\/td>\n<td>Clamps + 10\u2033 dovetail<\/td>\n<\/tr>\n<tr>\n<td><strong>Solar viewfinder<\/strong><\/td>\n<td>Red Dot Sun Finder included<\/td>\n<\/tr>\n<\/table>\n<hr>\n<h3>Why choose the LS100MT?<\/h3>\n<ul>\n<li>Superior H-alpha solar resolution<\/li>\n<li>Advanced imaging compatibility (up to full format, depending on version)<\/li>\n<li>Versatile solar and night observation<\/li>\n<li>Complete assembly ready for installation<\/li>\n<\/ul>\n<p>\nVisit <strong>LS100MT 100 mm with selectable blocking filter and Rack &amp; Pinion focuser<\/strong> is a premium, scalable solution for the demanding observer, in both visual and imaging applications.<\/p>","protected":false},"excerpt":{"rendered":"<p>LS100MT \u2013 T\u00e9lescope Universel Jour &#038; Nuit 100 mm avec Filtre Bloquant et Porte-oculaire Rack &amp; Pinion Le LS100MT 100 mm Universal Day &amp; Night est un instrument modulaire haut de gamme con\u00e7u pour l\u2019observation solaire en H-alpha ainsi que pour l\u2019astronomie nocturne. Avec son ouverture de 100 mm, il offre un excellent niveau de [&hellip;]<\/p>\n","protected":false},"featured_media":13623,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[880],"product_cat":[642,643],"product_tag":[],"class_list":{"0":"post-13626","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-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\/13626","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=13626"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/deep-space-astronomy.ch\/en\/wp-json\/wp\/v2\/media\/13623"}],"wp:attachment":[{"href":"https:\/\/deep-space-astronomy.ch\/en\/wp-json\/wp\/v2\/media?parent=13626"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/deep-space-astronomy.ch\/en\/wp-json\/wp\/v2\/product_brand?post=13626"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/deep-space-astronomy.ch\/en\/wp-json\/wp\/v2\/product_cat?post=13626"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/deep-space-astronomy.ch\/en\/wp-json\/wp\/v2\/product_tag?post=13626"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}