{"id":107599,"date":"2026-04-28T17:37:41","date_gmt":"2026-04-28T15:37:41","guid":{"rendered":"https:\/\/www.telescoop.nl\/?post_type=product&p=107599"},"modified":"2026-04-28T18:00:15","modified_gmt":"2026-04-28T16:00:15","slug":"televue-2-inch-50-mm-extension","status":"publish","type":"product","link":"https:\/\/www.telescoop.nl\/en\/televue-verlengstuk-2-inch-50-mm\/","title":{"rendered":"TeleVue 2-Inch 50mm Extension Tube"},"content":{"rendered":"

TeleVue Verlengstuk 2 inch 50 mm \u2013 verlengstuk<\/h3>\n\n\n\n

Bij veel telescopen ligt het brandpunt net iets verder naar buiten. Daardoor kun je met sommige oculairs of camera\u2019s niet voldoende scherpstellen. Met dit 2 inch verlengstuk<\/strong> from 50 mm<\/strong> van TeleVue los je dat probleem eenvoudig op.<\/p>\n\n\n\n

Je plaatst het verlengstuk in een 2 inch focuser<\/strong> en vervolgens het oculair of een adapter in het verlengstuk. Zo cre\u00eber je extra optische lengte zonder aanpassingen aan je telescoop.<\/p>\n\n\n\n

\"TeleVue<\/figure>\n\n\n\n

Ideaal bij focusproblemen en Natuurwaarneming<\/h3>\n\n\n\n

Dit verlengstuk is bijzonder nuttig wanneer je net te weinig backfocus hebt bij gebruik van accessoires. Door de extra lengte van 50 mm<\/strong> komt het brandpunt op de juiste positie te liggen.<\/p>\n\n\n\n

Ook bij scherpstellen op dichterbij gelegen objecten tijdens Natuurwaarneming kan extra verlenging helpen om het beeld scherp te krijgen.<\/p>\n\n\n\n

Degelijke constructie met messing klemring<\/h3>\n\n\n\n

Het verlengstuk is aan de binnenzijde gezwart om interne reflecties te minimaliseren. De ge\u00efntegreerde messing veerringklem<\/strong> zorgt ervoor dat oculairs en adapters stevig vastzitten zonder de insteekhuls te beschadigen.<\/p>\n\n\n\n

De constructie is stabiel en betrouwbaar. Dit is een mechanisch accessoire dat de optische prestaties niet verandert, maar uitsluitend de benodigde verlenging toevoegt.<\/p>\n\n\n\n

What we recommend<\/h3>\n\n\n\n
    \n
  • Controleer of je focuser een\u00a02-inch connection<\/strong>\u00a0has<\/li>\n\n\n\n
  • Draai de klemring gelijkmatig vast voor optimale grip<\/li>\n\n\n\n
  • Combineer met hoogwaardige 2 inch accessoires voor de beste pasvorm<\/li>\n<\/ul>\n\n\n\n

    What you can do with it<\/h3>\n\n\n\n
      \n
    • Focusproblemen met oculairs oplossen<\/li>\n\n\n\n
    • Camera\u2019s correct op scherpte brengen<\/li>\n\n\n\n
    • Extra verlenging cre\u00ebren bij visueel gebruik of fotografie<\/li>\n<\/ul>\n\n\n\n

      Specifications<\/h3>\n\n\n\n

      General<\/h3>\n\n\n\n
        \n
      • Lengte (mm):<\/strong>\u00a050<\/li>\n\n\n\n
      • Type:<\/strong>\u00a0Adapter<\/li>\n\n\n\n
      • Design:<\/strong>\u00a0Extension<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"

        TeleVue Verlengstuk 2 inch 50 mm \u2013 verlengstuk wordt geleverd met messing klemring en is geschikt voor 2 inch focusers.<\/p>","protected":false},"featured_media":107607,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false},"product_brand":[1551],"product_cat":[56,469,587],"product_tag":[],"class_list":["post-107599","product","type-product","status-publish","has-post-thumbnail","product_brand-televue","product_cat-telescoop-accessoires","product_cat-astro-fotografie","product_cat-camera-accessoires","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":32467,"url":"https:\/\/www.telescoop.nl\/en\/bresser-verlengstuk-35mm-2-inch\/","url_meta":{"origin":107599,"position":0},"title":"Bresser 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