{"id":33171,"date":"2025-11-09T16:45:25","date_gmt":"2025-11-09T15:45:25","guid":{"rendered":"https:\/\/www.telescoop.nl\/?post_type=product&#038;p=33171"},"modified":"2026-07-19T20:54:36","modified_gmt":"2026-07-19T18:54:36","slug":"ioptron-4-5kg-20mm-counterweight","status":"publish","type":"product","link":"https:\/\/www.telescoop.nl\/en\/ioptron-4-5kg-20mm-tegengewicht\/","title":{"rendered":"iOptron 4.5kg 20mm Counterweight"},"content":{"rendered":"<h2 class=\"wp-block-heading has-text-align-center\"><strong>iOptron 4.5kg 20mm Tegengewicht: tegengewicht van 4,5 kg voor de 20 mm stang<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Met dit tegengewicht van 4,5 kg balanceer je een zwaardere astrofotografie-opstelling op een iOptron montering met 20 mm stang. Denk aan een refractor met camera, filterwiel en guidescope: juist dan telt een strakke balans voor rustige, scherpe opnamen.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Het gewicht past op onder andere de CEM26, HEM27, GEM28, HEM44, iEQ30 en de MiniTower-series en zet je vast met de vergrendelschroef.<\/p>\n\n\n\n<figure class=\"wp-block-gallery has-nested-images columns-default is-cropped wp-block-gallery-1 is-layout-flex wp-block-gallery-is-layout-flex\">\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" src=\"https:\/\/www.telescoop.nl\/wp-content\/uploads\/2025\/11\/iOptron-45kg-20mm-Tegengewicht.jpg\" alt=\"iOptron 4.5kg 20mm Counterweight\" title=\"\"><\/figure>\n<\/figure>\n\n\n\n<h4 class=\"wp-block-heading\"><strong>Zwaar zonder gestapel<\/strong><\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">E\u00e9n gewicht van 4,5 kg vervangt een stapel kleinere gewichten. Dat houdt de stang kort en de opstelling compact, wat de stijfheid ten goede komt.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Included<\/strong><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Tegengewicht 4,5 kg met vergrendelschroef<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Featured accessories<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Vergroot de hefboomwerking met het 20 mm verlengstuk voor CEM26 en GEM28, dan volstaat minder gewicht.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>For whom yes and for whom no<\/strong><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u2713 Astrofotografen met een zwaardere opstelling op een montering met 20 mm stang<\/li>\n\n\n\n<li>\u2717 Lichte opstellingen: kies dan het gewicht van 1,35 of 2 kg<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Specifications<\/strong><\/h3>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td><strong>Weight<\/strong><\/td><td>4.5 kg<\/td><\/tr><tr><td><strong>Boring<\/strong><\/td><td>20 mm<\/td><\/tr><tr><td><strong>Attachment<\/strong><\/td><td>Vergrendelschroef<\/td><\/tr><tr><td><strong>Suitable for<\/strong><\/td><td>CEM26, HEM27, GEM28, HEM44, iEQ30, MiniTower en andere 20 mm stangen<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">You can find more mounts and accessories for this merk at the <a href=\"https:\/\/www.telescoop.nl\/en\/brands\/ioptron\/\">iOptron merk page<\/a>.<\/p>","protected":false},"excerpt":{"rendered":"<p>iOptron Tegengewicht van 4,5 kg met 20 mm boring en vergrendelschroef, voor zwaardere opstellingen op onder andere CEM26, HEM27, GEM28, HEM44, iEQ30 en MiniTower.<\/p>","protected":false},"featured_media":97079,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false},"product_brand":[2790],"product_cat":[3085,590,538,56],"product_tag":[],"class_list":["post-33171","product","type-product","status-publish","has-post-thumbnail","product_brand-ioptron","product_cat-contragewichten","product_cat-montering-accessoires","product_cat-monteringen","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":[33192],"acf":[],"jetpack_sharing_enabled":true,"jetpack-related-posts":[{"id":33169,"url":"https:\/\/www.telescoop.nl\/en\/ioptron-accessory-kopie-kopie-3\/","url_meta":{"origin":33171,"position":0},"title":"iOptron 2kg 20mm Counterweight","author":"","date":"09-11-2025","format":false,"excerpt":"iOptron Tegengewicht van 2 kg met 20 mm boring en vergrendelschroef, voor iOptron monteringen met een contragewichtstang van 20 mm.","rel":"","context":"Similar post","block_context":{"text":"Similar post","link":""},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":33176,"url":"https:\/\/www.telescoop.nl\/en\/ioptron-contragewicht-1-35kg-0-8-inch-bore\/","url_meta":{"origin":33171,"position":1},"title":"iOptron Counterweight 1.35 kg - 20 mm Bore","author":"","date":"09-11-2025","format":false,"excerpt":"iOptron Tegengewicht van 1,35 kg met 20 mm boring en vergrendelschroef, voor het balanceren van lichte opstellingen op iOptron monteringen met 20 mm stang.","rel":"","context":"Similar post","block_context":{"text":"Similar post","link":""},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":33192,"url":"https:\/\/www.telescoop.nl\/en\/ioptron-cem26-gem28-verlengstuk-contragewichtstang-1-inch\/","url_meta":{"origin":33171,"position":2},"title":"iOptron CEM26 &amp; GEM28 Counterweight Extension - 20 mm","author":"","date":"09-11-2025","format":false,"excerpt":"iOptron CEM26\/GEM28 Tegengewicht Verlengstuk: stang van 135 mm en 20 mm diameter die op de originele contragewichtstang schroeft, voor meer hefboomwerking met minder gewicht.","rel":"","context":"Similar post","block_context":{"text":"Similar post","link":""},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":33190,"url":"https:\/\/www.telescoop.nl\/en\/ioptron-hem27-tegengewicht-contragewichtstang\/","url_meta":{"origin":33171,"position":3},"title":"iOptron HEM27 Counterweight Bar","author":"","date":"09-11-2025","format":false,"excerpt":"iOptron HEM27 Contragewichtstang van 200 mm lang en 20 mm dik met M16-draadaansluiting, voor het balanceren van zwaardere opstellingen op de HEM27.","rel":"","context":"Similar post","block_context":{"text":"Similar post","link":""},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":33170,"url":"https:\/\/www.telescoop.nl\/en\/ioptron-ieq45-cem60-cem70-25kg-tegengewicht\/","url_meta":{"origin":33171,"position":4},"title":"iOptron iEQ45\/CEM60\/CEM70 2.5kg Counterweight","author":"","date":"09-11-2025","format":false,"excerpt":"iOptron 2,5 kg Tegengewicht met 30 mm boring en vergrendelschroef, voor het balanceren van zwaardere optiek op iEQ45, CEM60 en CEM70 monteringen.","rel":"","context":"Similar post","block_context":{"text":"Similar post","link":""},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":33173,"url":"https:\/\/www.telescoop.nl\/en\/ioptron-tegengewicht-cem-95kg\/","url_meta":{"origin":33171,"position":5},"title":"iOptron Counterweight CEM 9.5kg","author":"","date":"09-11-2025","format":false,"excerpt":"iOptron Tegengewicht van 9,5 kg met 28 mm boring en vergrendelschroef, voor zware opstellingen op CEM-monteringen.","rel":"","context":"Similar post","block_context":{"text":"Similar post","link":""},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]}],"_links":{"self":[{"href":"https:\/\/www.telescoop.nl\/en\/wp-json\/wp\/v2\/product\/33171","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=33171"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.telescoop.nl\/en\/wp-json\/wp\/v2\/media\/97079"}],"wp:attachment":[{"href":"https:\/\/www.telescoop.nl\/en\/wp-json\/wp\/v2\/media?parent=33171"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.telescoop.nl\/en\/wp-json\/wp\/v2\/product_brand?post=33171"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.telescoop.nl\/en\/wp-json\/wp\/v2\/product_cat?post=33171"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.telescoop.nl\/en\/wp-json\/wp\/v2\/product_tag?post=33171"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}