{"id":32780,"date":"2025-11-07T12:18:53","date_gmt":"2025-11-07T11:18:53","guid":{"rendered":"https:\/\/www.telescoop.nl\/?post_type=product&p=32780"},"modified":"2026-03-20T11:27:04","modified_gmt":"2026-03-20T10:27:04","slug":"ioptron-cem70ec-mount-ipolar","status":"publish","type":"product","link":"https:\/\/www.telescoop.nl\/en\/ioptron-cem70ec-montering-ipolar\/","title":{"rendered":"iOptron CEM70EC Mount iPolar"},"content":{"rendered":"

Powerful, accurate and balanced mount<\/strong><\/p>\n\n\n\n

The iOptron CEM70EC is made for those who want stability and precision without compromising carrying capacity or ease of use. Its unique center-balanced design keeps the weight perfectly distributed, so your setup moves stably and smoothly - even with heavy telescopic tubes. So you enjoy sharp, vibration-free images, time after time.<\/p>\n\n\n\n

\"iOptron<\/figure>\n\n\n\n

Smart design, powerful performance<\/strong><\/p>\n\n\n\n

With a carrying capacity of 31 kg and its own weight of only 13.6 kg, the CEM70EC delivers an impressive power-to-mobility ratio. So you can easily take it with you for mobile sessions, but it is equally suitable for permanent setups in an observatory.<\/p>\n\n\n\n

The advanced stepper motors and timing belt drive ensure smooth motion and highly accurate tracking. The built-in encoders keep your target in exact focus with a margin of error of less than \u00b13.5 arc seconds - ideal for long exposures in astrophotography.<\/p>\n\n\n\n

\"iOptron<\/figure>\n\n\n\n

Smart technology that helps you<\/strong><\/p>\n\n\n\n

The integrated iPolar camera makes aligning to the pole star quick and effortless via your laptop. No hassle with manual viewfinders - just plug in, adjust and you're ready to shoot. The Go2Nova 8407 handheld controller makes it easy to navigate between thousands of celestial objects, while the built-in heater prevents the screen from fogging up during cold nights.<\/p>\n\n\n\n

Thanks to the 32-channel GPS, your mount always knows where it is and when it's time for observation. Built-in cable management keeps everything neat and secure, so you don't have to struggle with loose cords.<\/p>\n\n\n\n

Made for astrophotographers<\/strong><\/p>\n\n\n\n

The dual dovetail clamp supports both Vixen and Losmandy rod systems, so you can mount virtually any telescope. The solid construction offers confidence - even with heavy optics or cameras. And the large dials are easy to operate, even with gloves on.<\/p>\n\n\n\n

The iOptron CEM70EC comes in a sturdy transport case so that your investment is always well protected. This mount is designed for anyone seeking maximum precision and reliability - whether you're shooting at home or under dark skies on location.<\/p>\n\n\n\n

Specification<\/strong><\/h2>\n\n\n\n

Capacity<\/strong><\/h3>\n\n\n\n
Feature<\/th>Description<\/th><\/tr><\/thead>
Model<\/td>CEM70 GoTo<\/td><\/tr>
Max. load capacity<\/td>31 kg<\/td><\/tr>
Weight of the mount<\/td>13.6 kg<\/td><\/tr>
Counterweight(s)<\/td>1 \u00d7 9.5 kg<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

Interfaces<\/strong><\/h3>\n\n\n\n
Feature<\/th>Description<\/th><\/tr><\/thead>
Gates<\/td>ST-4 & USB<\/td><\/tr>
Power supply<\/td>12V (power supply included)<\/td><\/tr>
Language<\/td>English<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

Mechanical properties<\/strong><\/h3>\n\n\n\n
Feature<\/th>Description<\/th><\/tr><\/thead>
Pole adjustment<\/td>0\u00b0 - 65\u00b0<\/td><\/tr>
Azimuth fine adjustment<\/td>\u00b14\u00b0<\/td><\/tr>
Temperature range<\/td>-20\u00b0 to +45\u00b0<\/td><\/tr>
Engine speed<\/td>1x, 2x, 8x, 16x, 64x, 128x, 256x, 512x, max ~3.75\u00b0\/sec.<\/td><\/tr>
Mounting saddle<\/td>Losmandy & Vixen<\/td><\/tr>
Ball bearing DEC \/ RA<\/td>80 mm<\/td><\/tr>
Worm gear DEC \/ RA<\/td>151 mm<\/td><\/tr>
Number of worm gear teeth<\/td>248<\/td><\/tr>
Encoder<\/td>Yes<\/td><\/tr>
Tracking accuracy<\/td>\u00b13.5 arc seconds<\/td><\/tr>
Wormas DEC \/ RA<\/td>55 mm<\/td><\/tr>
Counterweight bar<\/td>28 mm<\/td><\/tr>
Worm Material<\/td>Steel<\/td><\/tr>
Engine Type<\/td>Stepper motors<\/td><\/tr>
Cable guide<\/td>Internal<\/td><\/tr>
Drive Type<\/td>Wormwheel<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

Details<\/strong><\/h3>\n\n\n\n
Feature<\/th>Description<\/th><\/tr><\/thead>
GoTo System<\/td>Yes<\/td><\/tr>
GPS<\/td>Yes<\/td><\/tr>
Hand controller<\/td>Yes<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

Equipment<\/strong><\/h3>\n\n\n\n
Feature<\/th>Description<\/th><\/tr><\/thead>
Transport case<\/td>Yes<\/td><\/tr>
Tripod<\/td>Not included<\/td><\/tr>
Pole finder<\/td>Yes<\/td><\/tr>
Power supply<\/td>Yes<\/td><\/tr>
Weights<\/td>1 included<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

General<\/strong><\/h3>\n\n\n\n
Feature<\/th>Description<\/th><\/tr><\/thead>
Total weight<\/td>21.8 kg<\/td><\/tr>
Series<\/td>CEM70<\/td><\/tr>
Type<\/td>Mount<\/td><\/tr>
Design<\/td>Equatorial<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

Observation goals<\/strong><\/h3>\n\n\n\n
Feature<\/th>Description<\/th><\/tr><\/thead>
Photographic use<\/td>Yes<\/td><\/tr>
Visually useful<\/td>Yes<\/td><\/tr>
GoTo control<\/td>GPS<\/td><\/tr>
Manual<\/td>Yes<\/td><\/tr>
Software<\/td>Go2Nova 8407<\/td><\/tr>
WLAN<\/td>Optional<\/td><\/tr>
Interfaces<\/td>Autoguider, USB<\/td><\/tr>
Autoguiding<\/td>iGuider<\/td><\/tr>
PEC correction<\/td>Yes<\/td><\/tr>
Polar alignment<\/td>iPolar<\/td><\/tr>
GoTo language<\/td>English<\/td><\/tr><\/tbody><\/table><\/figure>","protected":false},"excerpt":{"rendered":"

iOptron CEM70EC comes with integrated iPolar polar finder, Go2Nova hand controller, 9.5 kg counterweight and transport case - perfect mount for accurate tracking in advanced astrophotography.<\/p>","protected":false},"featured_media":96836,"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-32780","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":[],"acf":[],"jetpack_sharing_enabled":true,"jetpack-related-posts":[{"id":32950,"url":"https:\/\/www.telescoop.nl\/en\/ioptron-hem27-met-goto-wifi-ipolar-pec-en-draagtas-27mm\/","url_meta":{"origin":32780,"position":0},"title":"iOptron Newton HEM27 with iPolar and GoTo on Tripod","author":"","date":"08-11-2025","format":false,"excerpt":"iOptron HEM27 comes with Go2Nova hand controller, built-in WiFi, USB and ST-4 connectors, PEC correction, power supply and transport bag - 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