{"id":33175,"date":"2025-11-09T16:45:39","date_gmt":"2025-11-09T15:45:39","guid":{"rendered":"https:\/\/www.telescoop.nl\/?post_type=product&#038;p=33175"},"modified":"2026-08-25T15:11:20","modified_gmt":"2026-08-25T13:11:20","slug":"ioptron-5kg-counterweight-cem40-gem45-cem60-cem70-1-1-inch","status":"publish","type":"product","link":"https:\/\/www.telescoop.nl\/en\/ioptron-5kg-contragewicht-cem40-gem45-cem60-cem70-1-1-inch\/","title":{"rendered":"iOptron 5 kg Counterweight - 28 mm Bore"},"content":{"rendered":"<h2 class=\"wp-block-heading has-text-align-center\"><strong>iOptron 5 kg Counterweight \u2013 28 mm Bore: 5 kg counterweight for the 28 mm shaft<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">This 5kg counterweight is designed for mid-range iOptron mounts with a 28mm counterweight shaft: CEM40, GEM45, CEM60, and CEM70. A perfectly balanced mount tracks smoothly and keeps the load on the drive low.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">The weight slides on the 28 mm bar and the integrated ring collar keeps it securely in place.<\/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-CEM40-GEM45-CEM60-CEM70-5kg-Tegengewicht.jpg\" alt=\"iOptron 5 kg Counterweight - 28 mm Bore\" title=\"\"><\/figure>\n<\/figure>\n\n\n\n<h4 class=\"wp-block-heading\"><strong>For the middle class<\/strong><\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">With mounts in this class, the setup grows quickly: larger tube, camera, guidescope. With weights of 2.5 and 5 kg, you can adjust the balance step by step.<\/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>5 kg counterweight with ring clamp<\/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\">Increase leverage with the 28mm extension for the iEQ45, and less weight will suffice.<\/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 CEM40, GEM45, CEM60, and CEM70 owners with a growing setup<\/li>\n\n\n\n<li>\u2717 Mountings with a 20 mm bar: then choose the 20 mm weights<\/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>5 kg<\/td><\/tr><tr><td><strong>Boring<\/strong><\/td><td>28 mm<\/td><\/tr><tr><td><strong>Attachment<\/strong><\/td><td>Integrated ring terminal<\/td><\/tr><tr><td><strong>Suitable for<\/strong><\/td><td>iOptron CEM40, GEM45, CEM60, CEM70<\/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 iSeries 5kg Counterweight with 28mm Bore and Integrated Ring Clamp, for CEM40, GEM45, CEM60, and CEM70 Mounts.<\/p>","protected":false},"featured_media":97083,"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-33175","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":[33191],"acf":[],"jetpack_sharing_enabled":true,"jetpack-related-posts":[{"id":111636,"url":"https:\/\/www.telescoop.nl\/en\/zwo-seestar-s50-pro\/","url_meta":{"origin":33175,"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\/33175","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=33175"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.telescoop.nl\/en\/wp-json\/wp\/v2\/media\/97083"}],"wp:attachment":[{"href":"https:\/\/www.telescoop.nl\/en\/wp-json\/wp\/v2\/media?parent=33175"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.telescoop.nl\/en\/wp-json\/wp\/v2\/product_brand?post=33175"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.telescoop.nl\/en\/wp-json\/wp\/v2\/product_cat?post=33175"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.telescoop.nl\/en\/wp-json\/wp\/v2\/product_tag?post=33175"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}