{"id":43695,"date":"2024-04-11T16:56:53","date_gmt":"2024-04-11T14:56:53","guid":{"rendered":"https:\/\/www.ganymedes.nl\/?post_type=product&#038;p=43695"},"modified":"2025-11-08T14:02:20","modified_gmt":"2025-11-08T13:02:20","slug":"lunt-ls50tha-b400pt-h-alpha-zonnetelescoop","status":"publish","type":"product","link":"https:\/\/dev4-ganymedes.nl\/en\/product\/lunt-ls50tha-b400pt-h-alpha-zonnetelescoop\/","title":{"rendered":"LUNT LS50THa\/B400PT H-Alpha zonnetelescoop"},"content":{"rendered":"<h2>Een zeer compacte, maar complete telescoop voor het waarnemen van de zon in H-alfa-licht.<\/h2>\n<p>De LUNT LS50THa\/B400PT H-Alpha zonnetelescoop biedt een heldere opening van 50 mm met een brandpuntsafstand van 350 mm en een \u00e5ngstr\u00f6m van minder dan 0,75 . De telescoop is standaard uitgerust met het luchtdruk tuningssysteem Pressure-Tuner, het etalon is veilig ge\u00efnstalleerd in de telescoop. Prominente verschijnselen en oppervlaktedetails kunnen zeer snel tussendoor worden waargenomen. Zijn uiterst compacte afmetingen maken hem tot een ideale reisgezel voor overal.<\/p>\n<p><a href=\"https:\/\/www.ganymedes.nl\/wp-content\/uploads\/2024\/04\/Lunt-zon.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-43696 size-vp_sm\" src=\"https:\/\/www.ganymedes.nl\/wp-content\/uploads\/2024\/04\/Lunt-zon-500x500.jpg\" alt=\"\" width=\"500\" height=\"500\" srcset=\"https:\/\/dev4-ganymedes.nl\/wp-content\/uploads\/2024\/04\/Lunt-zon-500x500.jpg 500w, https:\/\/dev4-ganymedes.nl\/wp-content\/uploads\/2024\/04\/Lunt-zon-324x324.jpg 324w, https:\/\/dev4-ganymedes.nl\/wp-content\/uploads\/2024\/04\/Lunt-zon-100x100.jpg 100w, https:\/\/dev4-ganymedes.nl\/wp-content\/uploads\/2024\/04\/Lunt-zon-416x416.jpg 416w, https:\/\/dev4-ganymedes.nl\/wp-content\/uploads\/2024\/04\/Lunt-zon-300x300.jpg 300w, https:\/\/dev4-ganymedes.nl\/wp-content\/uploads\/2024\/04\/Lunt-zon-132x132.jpg 132w, https:\/\/dev4-ganymedes.nl\/wp-content\/uploads\/2024\/04\/Lunt-zon.jpg 640w\" sizes=\"auto, (max-width: 500px) 100vw, 500px\" \/><\/a><\/p>\n<p>In de zenitspiegel is een B400-blokkeerfilter aangebracht. Dit is zeer geschikt voor visuele waarneming van de zon. De telescoop wordt scherp gesteld met een Helical-focuser.<\/p>\n<p>Merk op dat deze telescoop slechts een zeer kleine backfocus heeft en dat fotograferen dus moeilijk is. De LS50THa is ontworpen voor visuele zonne-observatie. Daarom bevelen wij de 60 mm-telescopen van de LS60MT serie aan voor het fotograferen van de zon.<\/p>\n<p>Double Stacking met een vermindering van de half waarde breedte tot minder dan 0,5 \u00e5ngstr\u00f6m is ook mogelijk met het aanvullend verkrijgbare LS50C-filter (0550210). Het filter kan rechtstreeks op de LS50THa-telescoop worden geschroefd. Dit verhoogt het contrast op het oppervlak van de zon aanzienlijk, waardoor meer details op de zon zichtbaar worden.<\/p>\n<h3>Kenmerken<\/h3>\n<ul>\n<li>Opening: 50 mm<\/li>\n<li>Brandpuntsafstand: 350 mm<\/li>\n<li>Halfwaardebreedte: minder dan 0,75 \u00e5ngstr\u00f6m<\/li>\n<li>Tuning: Luchtdruk-tuning Pressure-Tuner<\/li>\n<li>Blokkeerfilter: B400<\/li>\n<li>niet-roterende spiraalvormige focuser<\/li>\n<li>Pijpklem met 1\/4-20 schroefdraad (standaard schroefdraad voor fotostatieven)<\/li>\n<li>Lengte: 37 cm<\/li>\n<li>Gewicht: 2,1 kg<\/li>\n<\/ul>\n<h3>Levering van de LUNT LS50THa\/B400PT H-Alpha zonnetelescoop omvat:<\/h3>\n<ul>\n<li>LS50THa H-alfa zonnetelescoop<\/li>\n<li>B400 Blokkeerfilter in zenitspiegel<\/li>\n<li>Pressure-Tuner<\/li>\n<li>Pijpklem met 1\/4-20 schroefdraad voor fotostatieven<\/li>\n<li>niet-roterende spiraalvormige focuser<\/li>\n<li>Gebruiksaanwijzing<\/li>\n<\/ul>\n<h3>Plaats je bestelling online of kom langs in de winkel<\/h3>\n<p>Heb je gevonden wat je zoekt en wil je bijvoorbeeld de Lunt zonnetelescoop bestellen? Dan doe je dit heel eenvoudig online. Bekijk je de Explore Scientific producten liever in het echt voordat je ze koopt? Ook dat is bij ons mogelijk. Je bent van harte welkom in onze showroom in Amstelveen van maandag tot vrijdag tussen 10.00 en 17.00 uur. Op zaterdag is de showroom ook geopend, maar dan van 10.00 tot 16.30 uur. Voor meer informatie en advies kun je ook telefonisch contact met ons opnemen via <a href=\"tel:0031206412083\">020-6412083<\/a>. We helpen je graag.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>50mm-zonnetelescoop voor het observeren van protuberansen en meer met het geavanceerde Pressure-Tunersysteem<\/p>\n","protected":false},"featured_media":43698,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"_vp_format_video_url":"","_vp_image_focal_point":[],"_vp_custom_popup_image":0,"_vp_format_audio_url":"","_vp_custom_thumbnail":0,"_vp_custom_thumbnail_focal_point":[],"_vp_hover_thumbnail":0,"_vp_hover_thumbnail_focal_point":[]},"product_brand":[],"product_cat":[243,391,342,242,254],"product_tag":[],"class_list":{"0":"post-43695","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-telescopes-all-telescopes-en","7":"product_cat-brands-lunt-en","8":"product_cat-brands-en","9":"product_cat-telescopes-en","10":"product_cat-telescopes-solar-telescopes-en","12":"first","13":"onbackorder","14":"taxable","15":"shipping-taxable","16":"purchasable","17":"product-type-simple"},"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.3 - 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