{"id":32778,"date":"2025-11-07T12:18:46","date_gmt":"2025-11-07T11:18:46","guid":{"rendered":"https:\/\/www.telescoop.nl\/?post_type=product&#038;p=32778"},"modified":"2026-08-25T15:11:03","modified_gmt":"2026-08-25T13:11:03","slug":"ioptron-cem70-ecw-mount-ipolar","status":"publish","type":"product","link":"https:\/\/www.telescoop.nl\/en\/ioptron-cem70-ecw-montering-ipolar\/","title":{"rendered":"iOptron CEM70 ECW Mount iPolar"},"content":{"rendered":"<h2 class=\"wp-block-heading has-text-align-center\"><strong>iOptron CEM70 ECW Montering iPolar: encoder-precisie met draadloze bediening<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">The iOptron CEM70 is a center-balanced equatorial GoTo mount with a load capacity of 31.8 kg (70 lbs), excluding the counterweight, and a head weight of 13.6 kg (30 lbs). The weight is centered directly above the center of the tripod or column, which gives this mid-range mount its characteristic stability and tracking accuracy.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">De ECW combineert de realtime RA-encoder met ingebouwd WLAN: encoder-precisie zonder autoguiding, draadloos bediend vanaf je laptop, tablet of telefoon.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Met de ingebouwde iPolar, GPS en het interne kabelmanagement is dit een complete precisiekop voor de veeleisende fotograaf.<\/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-CEM70-ECW-Montering-iPolar-1.jpg\" alt=\"iOptron CEM70 ECW Mount iPolar\" title=\"\"><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" src=\"https:\/\/www.telescoop.nl\/wp-content\/uploads\/2025\/11\/iOptron-CEM70-ECW-Montering-iPolar-3.jpg\" alt=\"iOptron CEM70 ECW Mount iPolar\" title=\"\"><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" src=\"https:\/\/www.telescoop.nl\/wp-content\/uploads\/2025\/11\/iOptron-CEM70-ECW-Montering-iPolar-2.jpg\" alt=\"iOptron CEM70 ECW Mount iPolar\" title=\"\"><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" src=\"https:\/\/www.telescoop.nl\/wp-content\/uploads\/2025\/11\/iOptron-CEM70-ECW-Montering-iPolar-4.jpg\" alt=\"iOptron CEM70 ECW Mount iPolar\" title=\"\"><\/figure>\n<\/figure>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-8d39b2df wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:38%\">\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" src=\"https:\/\/www.telescoop.nl\/wp-content\/uploads\/2025\/11\/iOptron-CEM70-ECW-Montering-iPolar-3.jpg\" alt=\"iOptron CEM70 ECW Mount iPolar\" title=\"\"><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:62%\">\n<h4 class=\"wp-block-heading\"><strong>Draadloos en zonder guiding<\/strong><\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">De encoder corrigeert de periodieke fout in realtime tot onder 0,25 boogseconde RMS; het WLAN verbindt de montering met SkySafari, iOptron Commander of ASCOM zonder kabel.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Voor lange brandpuntsafstanden blijft ST-4 autoguiding beschikbaar.<\/p>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-8d39b2df wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:38%\">\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" src=\"https:\/\/www.telescoop.nl\/wp-content\/uploads\/2025\/11\/iOptron-CEM70-ECW-Montering-iPolar-2.jpg\" alt=\"iOptron CEM70 ECW Mount iPolar\" title=\"\"><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:62%\">\n<h4 class=\"wp-block-heading\"><strong>GoTo with GPS and heated hand controls<\/strong><\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">The Go2Nova 8407+ hand controller contains over 200,000 objects and has a display heater for cold nights. The built-in 32-channel GPS automatically sets the time and position.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">The adjustable counterweight shaft works down to the equator and the magnetically loaded gear system engages with large levers, even with gloves on. Autoguiding is possible via the ST-4 port.<\/p>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-8d39b2df wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:38%\">\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" src=\"https:\/\/www.telescoop.nl\/wp-content\/uploads\/2025\/11\/iOptron-CEM70-ECW-Montering-iPolar-4.jpg\" alt=\"iOptron CEM70 ECW Mount iPolar\" title=\"\"><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:62%\">\n<h4 class=\"wp-block-heading\"><strong>Cable management for complete photo setups<\/strong><\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">The internal cable management offers, among other things, two 12V outputs and three USB 2.0 ports on the head. You can connect your camera, filter wheel, and focuser on top, without dangling cables that can snag during rotation.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">The wide dual saddle accommodates both Vixen and Losmandy rails. The mount is supplied without a tripod; the LiteRoc tripod for the CEM60\/70 or a Tri-Pier is the appropriate base.<\/p>\n<\/div>\n<\/div>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Included<\/strong><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>CEM70 ECW monteringskop met RA-encoder, WLAN en ingebouwde iPolar<\/li>\n\n\n\n<li>Manual control with display heating<\/li>\n\n\n\n<li>9.5 kg counterweight with adjustable counterweight bar<\/li>\n\n\n\n<li>Transport case, power adapter, and cables<\/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\">Combine the head with the LiteRoc tripod for the CEM60\/70 and an extra 2.5 kg counterweight for heavier tubes.<\/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 Astrophotographers with tubes up to approximately 20 kg for photographic use<\/li>\n\n\n\n<li>\u2713 Anyone building a fixed or semi-fixed setup with a lot of peripherals<\/li>\n\n\n\n<li>\u2713 Wie draadloos wil bedienen zonder extra modules<\/li>\n\n\n\n<li>Light travel setups: a CEM40 or GEM45 would be more practical<\/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>Type<\/strong><\/td><td>Center-balanced equatorial GoTo mount<\/td><\/tr><tr><td><strong>Carrying capacity<\/strong><\/td><td>31.8 kg (70 lbs), excluding counterweight<\/td><\/tr><tr><td><strong>Head of weight<\/strong><\/td><td>13.6 kg (30 lbs)<\/td><\/tr><tr><td><strong>Manual<\/strong><\/td><td>Go2Nova 8407+ with display heating, over 200,000 objects<\/td><\/tr><tr><td><strong>Pole finder<\/strong><\/td><td>iPolar electronic, built-in<\/td><\/tr><tr><td><strong>GPS<\/strong><\/td><td>Built-in, 32 channel<\/td><\/tr><tr><td><strong>Saddle<\/strong><\/td><td>Double, Vixen, and Losmandy<\/td><\/tr><tr><td><strong>Connections<\/strong><\/td><td>ST-4, USB, cable management with 2x 12V and 3x USB 2.0<\/td><\/tr><tr><td><strong>Counterweight<\/strong><\/td><td>9.5 kg<\/td><\/tr><tr><td><strong>Tripod<\/strong><\/td><td>Not included<\/td><\/tr><tr><td><strong>Nutrition<\/strong><\/td><td>12 V DC<\/td><\/tr><tr><td><strong>Error correction<\/strong><\/td><td>Real-time via RA encoder, less than 0.25 arcsecond RMS<\/td><\/tr><tr><td><strong>WiFi<\/strong><\/td><td>Built-in (WLAN)<\/td><\/tr><tr><td><strong>Suitcase<\/strong><\/td><td>Included<\/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 CEM70 ECW wordt geleverd met RA-encoder, ingebouwd WLAN en GPS, ingebouwde iPolar, handbediening, contragewicht van 9,5 kg, interne bekabeling en transportkoffer: draadloos bedienbare precisiemontering met 31,8 kg (70 lbs) draagvermogen.<\/p>","protected":false},"featured_media":96828,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false},"product_brand":[2790],"product_cat":[56,3097,3120,3100,590,538,3116],"product_tag":[],"class_list":["post-32778","product","type-product","status-publish","has-post-thumbnail","product_brand-ioptron","product_cat-telescoop-accessoires","product_cat-astrofotografie-monteringen","product_cat-equatoriale-monteringen","product_cat-geared-eq-mounts","product_cat-montering-accessoires","product_cat-monteringen","product_cat-telescoop-monteringen","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":[33090,33170],"acf":[],"jetpack_sharing_enabled":true,"jetpack-related-posts":[{"id":32776,"url":"https:\/\/www.telescoop.nl\/en\/ioptron-cem70-ec2n-nuc-montering-ipolar\/","url_meta":{"origin":32778,"position":0},"title":"iOptron CEM70 EC2N-NUC Mount iPolar","author":"","date":"07-11-2025","format":false,"excerpt":"The iOptron CEM70 EC2N-NUC comes with encoders on both axes, NUC bracket and connection panel, built-in iPolar, GPS and WLAN, hand controller with heating and carrying case: the most complete CEM70 with 31.8 kg (70 lbs) payload capacity.","rel":"","context":"Similar post","block_context":{"text":"Similar post","link":""},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2025\/11\/iOptron-CEM70-EC2N-NUC-Montering-iPolar-2.jpg?resize=350%2C200&ssl=1","width":350,"height":200},"classes":[]},{"id":32777,"url":"https:\/\/www.telescoop.nl\/en\/ioptron-cem70-ec2w-montering-ipolar\/","url_meta":{"origin":32778,"position":1},"title":"iOptron CEM70 EC2W Mount iPolar","author":"","date":"07-11-2025","format":false,"excerpt":"The iOptron CEM70 EC2W comes with high-resolution encoders on both axes, built-in iPolar, hand controller, internal wiring, 21 lb counterweight, and 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