{"id":13207,"date":"2025-03-19T13:51:56","date_gmt":"2025-03-19T12:51:56","guid":{"rendered":"https:\/\/www.telescoop.nl\/?post_type=product&#038;p=13207"},"modified":"2026-09-04T13:59:28","modified_gmt":"2026-09-04T11:59:28","slug":"omegon-3x-barlow-lens-achromatic","status":"publish","type":"product","link":"https:\/\/www.telescoop.nl\/en\/omegon-3x-barlow-lens-achromatisch\/","title":{"rendered":"Omegon Barlow Lens 3x Achromatic (1.25 inch)"},"content":{"rendered":"<h2 class=\"wp-block-heading has-text-align-center\"><strong>Omegon Barlow Lens 3x Achromatic (1.25 inch): Triple the magnification of any eyepiece<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">The Omegon Barlow Lens 3x triples the focal length of your telescope. A 15mm eyepiece then behaves like a 5mm: high magnification with the viewing comfort of a longer focal length.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Besides visual use, the 3x factor is popular for simple planet photography with a planetary camera: the extra focal length magnifies the planet disk on the sensor.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" src=\"https:\/\/www.telescoop.nl\/wp-content\/uploads\/2025\/03\/Omegon-3x-Barlow-lens-achromatisch-1-25-.jpg\" alt=\"Omegon 3x achromatic Barlow lens with 1.25 inch mount\" title=\"\"><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">Features<\/h3>\n\n\n\n<ul class=\"wp-block-list\"><li>Magnifies each 1.25 inch eyepiece by three<\/li><li>Achromatic lens with multicoating<\/li><li>Metal housing with locking screw<\/li><li>Also suitable for planetary photography with a planetary camera<\/li><\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">Compatibility<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Fits between any 1.25-inch focuser or zenith mirror and your eyepiece or camera. Note: a 3x factor requires a telescope with sufficient aperture; keep a maximum of 2x the aperture in millimeters as the highest useful magnification.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Specifications<\/h3>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td><strong>Magnification factor<\/strong><\/td><td>3x<\/td><\/tr><tr><td><strong>Optical design<\/strong><\/td><td>achromatic, multicoated<\/td><\/tr><tr><td><strong>Mount<\/strong><\/td><td>1.25 inches (31.7 mm)<\/td><\/tr><tr><td><strong>Housing<\/strong><\/td><td>metal, with locking screw<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">You can find more accessories for this merk at the <a href=\"\/en\/brands\/omegon\/\">Omegon merk Page<\/a>.<\/p>","protected":false},"excerpt":{"rendered":"<p>The Omegon Barlow Lens 3x Achromatic (1.25 inch) triples the magnification of your eyepieces and is also suitable for planetary photography with a planetary camera.<\/p>","protected":false},"featured_media":19252,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false},"product_brand":[126],"product_cat":[3134,3129,56],"product_tag":[],"class_list":["post-13207","product","type-product","status-publish","has-post-thumbnail","product_brand-omegon","product_cat-barlow-lenzen-en-focal-extenders","product_cat-oculairs-en-barlows","product_cat-telescoop-accessoires","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":111636,"url":"https:\/\/www.telescoop.nl\/en\/zwo-seestar-s50-pro\/","url_meta":{"origin":13207,"position":0},"title":"ZWO Seestar S50 Pro","author":"Info telescoop","date":"25-08-2026","format":false,"excerpt":"De ZWO Seestar S50 Pro is de opvolger van de Seestar S50: 50 mm quadruplet APO (260 mm, f\/5.2), twee 4K-sensoren van 8,3 MP, een groothoekcamera van 63 graden voor de Melkweg tot 8K, drie ingebouwde filters, 10.000 mAh accu (tot 9 uur) en 128 GB opslag. Vier opnamemodi voor\u2026","rel":"","context":"Similar post","block_context":{"text":"Similar post","link":""},"img":{"alt_text":"ZWO Seestar S50 Pro hero","src":"https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2026\/08\/zwo-seestar-s50-pro.jpg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2026\/08\/zwo-seestar-s50-pro.jpg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2026\/08\/zwo-seestar-s50-pro.jpg?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2026\/08\/zwo-seestar-s50-pro.jpg?resize=700%2C400&ssl=1 2x"},"classes":[]}],"_links":{"self":[{"href":"https:\/\/www.telescoop.nl\/en\/wp-json\/wp\/v2\/product\/13207","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.telescoop.nl\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.telescoop.nl\/en\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/www.telescoop.nl\/en\/wp-json\/wp\/v2\/comments?post=13207"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.telescoop.nl\/en\/wp-json\/wp\/v2\/media\/19252"}],"wp:attachment":[{"href":"https:\/\/www.telescoop.nl\/en\/wp-json\/wp\/v2\/media?parent=13207"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.telescoop.nl\/en\/wp-json\/wp\/v2\/product_brand?post=13207"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.telescoop.nl\/en\/wp-json\/wp\/v2\/product_cat?post=13207"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.telescoop.nl\/en\/wp-json\/wp\/v2\/product_tag?post=13207"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}