{"id":89645,"date":"2025-11-25T15:33:38","date_gmt":"2025-11-25T14:33:38","guid":{"rendered":"https:\/\/www.telescoop.nl\/?post_type=product&p=89645"},"modified":"2026-05-18T16:10:32","modified_gmt":"2026-05-18T14:10:32","slug":"lunt-ls100mt-st-100-714-ha-b1200-all-round-ota","status":"publish","type":"product","link":"https:\/\/www.telescoop.nl\/en\/lunt-ls100mt-st-100-714-ha-b1200-allround-ota\/","title":{"rendered":"Lunt LS100MT ST 100\/714 Ha B1200 All-round OTA"},"content":{"rendered":"

Professional H-alpha telescope with maximum resolution and stability<\/strong><\/h2>\n\n\n\n

The Lunt LS100MT ST 100\/714 Ha B1200 All-round OTA<\/strong> is a high-end H-alpha telescope for advanced solar observers as well as observatories. Thanks to its 100 mm aperture, obstruction-free design and high-quality FPL-53 triplet optics, this instrument delivers significantly higher resolution and image stability than the LS60MT and LS80MT series.<\/p>\n\n\n\n

The larger aperture translates directly to more detail: fine structures in filaments, spicule fields and active regions become visible with a purity you simply won't get from a smaller H-alpha telescope.<\/p>\n\n\n\n

\n
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\"Lunt<\/figure>\n<\/div>\n<\/div>\n\n\n\n

FPL-53 triplet: exceptional sharpness for sun and night<\/strong><\/h2>\n\n\n\n

The LS100MT uses a real FPL-53 triplet<\/strong>, an optical design normally used in high-end astrographs. The glass offers very low chromatic aberration and perfectly corrected star images when you remove the H-alpha etalon and use the instrument as a night refractor.<\/p>\n\n\n\n

This gives you a professional H-alpha telescope by day and a high-quality 100 mm APO at night for moon, planets and bright nebulae.<\/p>\n\n\n\n

\n
\n
\"Lunt<\/figure>\n<\/div>\n<\/div>\n\n\n\n

B1200 block filter: ample for visual use and photography<\/strong><\/h2>\n\n\n\n

The B1200 version has a 12 mm opening and is suitable for:<\/p>\n\n\n\n

    \n
  • high-quality visual observation<\/li>\n\n\n\n
  • photography with medium-sized sensors<\/li>\n\n\n\n
  • prominence photography<\/li>\n\n\n\n
  • full disk recording when using appropriate cameras<\/li>\n<\/ul>\n\n\n\n

    Those working with very large sensors (APS-C or larger) are more likely to choose the B1800 variant, but for most H-alpha setups the B1200 is more than adequate and delivers the highest contrast.<\/p>\n\n\n\n

    \n
    \n
    \"Lunt<\/figure>\n<\/div>\n<\/div>\n\n\n\n

    Rack & Pinion focuser with 1:10 micro fine adjustment<\/strong><\/h2>\n\n\n\n

    A 100 mm H-alpha telescope requires a stable mechanical base. Therefore, Lunt uses a robust 2-inch R&P focuser<\/strong> with micro fine adjustment. This focuser is designed to carry heavy cameras and filter accessories stably without shift or tilt, which is crucial for reliable H-alpha work.<\/p>\n\n\n\n

    The telescope comes with tube rings, handle and a sturdy transport case, making it immediately ready for mounting on a Vixen-style dovetail.<\/p>\n\n\n\n

    \n
    \n
    \"Lunt<\/figure>\n<\/div>\n<\/div>\n\n\n\n
    \n
    <\/div>\n<\/div>\n\n\n\n

    What we recommend (including what you can see with it)<\/strong><\/h2>\n\n\n\n

    With the Lunt LS100MT Ha B1200<\/strong> you can count on:<\/p>\n\n\n\n

      \n
    • \u2713 Visibly higher resolution than the 60 mm and 80 mm models<\/li>\n\n\n\n
    • \u2713 very fine filament structures, three-dimensional prominences and active regions<\/li>\n\n\n\n
    • \u2713 stable and high-contrast image in photography<\/li>\n\n\n\n
    • \u2713 perfect use as a 100 mm APO for night use (after removing the etalon)<\/li>\n\n\n\n
    • \u2713 suitable for advanced photographers and semi-professional observers<\/li>\n<\/ul>\n\n\n\n

      Those who primarily shoot with large sensors may consider the B1800 variant. For visual use and many photography setups, the B1200 is the optimal balance of contrast and field of view.<\/p>\n\n\n\n

      Specifications<\/strong><\/h2>\n\n\n\n

      Optics<\/strong><\/p>\n\n\n\n

        \n
      • Type: Refractor<\/li>\n\n\n\n
      • Design: Solar H-Alpha<\/li>\n\n\n\n
      • Aperture: 100 mm<\/li>\n\n\n\n
      • Focal length: 714 mm<\/li>\n\n\n\n
      • Aperture ratio: f\/7.1<\/li>\n\n\n\n
      • Resolution: 1.38\u2033<\/li>\n\n\n\n
      • Boundary magnitude: 11.8<\/li>\n\n\n\n
      • Light output: 200\u00d7<\/li>\n\n\n\n
      • Max. useful magnification: 200\u00d7<\/li>\n\n\n\n
      • Lens Design: Triplet<\/li>\n\n\n\n
      • Glass material: OHARA FPL-53<\/li>\n\n\n\n
      • Coating: FMC<\/li>\n\n\n\n
      • Double Stack: no<\/li>\n\n\n\n
      • Blocking filter: B1200 (12 mm)<\/li>\n\n\n\n
      • Filter system: H-alpha<\/li>\n\n\n\n
      • Tube weight: 6.8 kg<\/li>\n\n\n\n
      • Tube length: 840 mm<\/li>\n\n\n\n
      • Transport length: 650 mm<\/li>\n<\/ul>\n\n\n\n

        Focuser<\/strong><\/p>\n\n\n\n

          \n
        • Design: Rack & Pinion<\/li>\n\n\n\n
        • Ocular connection: 2\u2033<\/li>\n\n\n\n
        • Camera connector: T2<\/li>\n\n\n\n
        • Reduction: 1:10 micro fine control<\/li>\n<\/ul>\n\n\n\n

          Mount<\/strong><\/p>\n\n\n\n

            \n
          • Design: OTA<\/li>\n\n\n\n
          • Type of mount: without mount<\/li>\n<\/ul>\n\n\n\n

            Included accessories<\/strong><\/p>\n\n\n\n

              \n
            • Sun Finder<\/li>\n\n\n\n
            • Dew cap<\/li>\n\n\n\n
            • B1200 block filter<\/li>\n\n\n\n
            • Vixen-Style dovetail<\/li>\n\n\n\n
            • Solar filters<\/li>\n\n\n\n
            • Handle<\/li>\n\n\n\n
            • Transport case<\/li>\n\n\n\n
            • Tube Rings<\/li>\n<\/ul>\n\n\n\n

              Observation goals<\/strong><\/p>\n\n\n\n

                \n
              • Astrophotography: yes<\/li>\n\n\n\n
              • Moon & Planets: yes (in night mode)<\/li>\n\n\n\n
              • Nature observation: no<\/li>\n\n\n\n
              • Nebulae & galaxies: yes<\/li>\n\n\n\n
              • Sun: yes<\/li>\n\n\n\n
              • Beginners: no<\/li>\n\n\n\n
              • Advanced: yes<\/li>\n\n\n\n
              • Observatories: yes<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"

                Lunt LS100MT ST 100\/714 Ha B1200 All-round OTA comes with B1200 block filter, Sun Finder, tube rings, handle and transport case.<\/p>","protected":false},"featured_media":89647,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false},"product_brand":[2976],"product_cat":[567,3175],"product_tag":[],"class_list":["post-89645","product","type-product","status-publish","has-post-thumbnail","product_brand-lunt-solar-systems","product_cat-refractor-telescopen","product_cat-refractor-ota","product_shipping_class-licht","first","instock","taxable","shipping-taxable","purchasable","product-type-simple"],"bundled_by":[],"bundle_stock_status":"instock","bundle_stock_quantity":null,"bundle_virtual":false,"bundle_layout":"","bundle_add_to_cart_form_location":"","bundle_editable_in_cart":false,"bundle_sold_individually_context":"","bundle_item_grouping":"","bundle_min_size":"","bundle_max_size":"","bundle_price":[],"bundled_items":[],"bundle_sell_ids":[],"acf":[],"jetpack_sharing_enabled":true,"jetpack-related-posts":[{"id":104875,"url":"https:\/\/www.telescoop.nl\/en\/levenhuk-labzz-t3\/","url_meta":{"origin":89645,"position":0},"title":"Levenhuk LabZZ T3 - 60\/700 Refractor","author":"Abdullah Ibrar","date":"24-03-2026","format":false,"excerpt":"Levenhuk LabZZ T3 - 60\/700 Refractor comes with 4mm eyepiece, 12.5mm eyepiece, 1.5x eyepiece, 3x Barlow lens, 5x optical viewfinder, zenith mirror and aluminum tripod with accessory tray.","rel":"","context":"Similar post","block_context":{"text":"Similar post","link":""},"img":{"alt_text":"Levenhuk LabZZ T3 - 60\/700 Refractor aluminium statief met accessoirebak","src":"https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2026\/03\/Levenhuk-LabZZ-T3-60700-Refractor-1.jpg?resize=350%2C200&ssl=1","width":350,"height":200},"classes":[]},{"id":105495,"url":"https:\/\/www.telescoop.nl\/en\/levenhuk-new-skyline-pro-16\/","url_meta":{"origin":89645,"position":1},"title":"Levenhuk New Skyline PRO 16\u2033 \u2013 406\/1830 Dobson","author":"Abdullah Ibrar","date":"03-04-2026","format":false,"excerpt":"The Levenhuk New Skyline PRO 16\" \u2013 406\/1830 Dobson comes with 10 mm and 25 mm Pl\u00f6ssl eyepieces, an 8x40 optical finderscope, and a primary mirror cooling system. 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