{"id":32960,"date":"2025-11-08T10:02:48","date_gmt":"2025-11-08T09:02:48","guid":{"rendered":"https:\/\/www.telescoop.nl\/?post_type=product&#038;p=32960"},"modified":"2026-03-12T18:20:49","modified_gmt":"2026-03-12T17:20:49","slug":"ioptron-cem40-nuc-goto-literoc-40mm-mount","status":"publish","type":"product","link":"https:\/\/staging.telescoop.nl\/en\/ioptron-cem40-nuc-goto-literoc-40mm-montering\/","title":{"rendered":"iOptron Newton CEM40 NUC GoTo on LiteRoc Tripod"},"content":{"rendered":"<p class=\"wp-block-paragraph\"><strong>iOptron CEM40 NUC<\/strong><br>Versatile equatorial GoTo mount for serious observers<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">The iOptron CEM40 NUC makes star tracking easy and accurate. You put your telescope on the mount, and the CEM40 automatically tracks celestial objects. This keeps your objects sharp and properly aligned, even at long exposures.<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-full\"><img decoding=\"async\" src=\"https:\/\/staging.telescoop.nl\/wp-content\/uploads\/2025\/11\/iOptron-CEM40-NUC-Montering-GoTo-LiteRoc-1.jpg\" alt=\"iOptron CEM40 NUC mount in side view with attached Intel\u00ae NUC mini-PC and mounted on LiteRoc tripod\" class=\"wp-image-33014\" title=\"\"><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Compact but powerful<\/strong><br>Weighing only 8.2 kg, the CEM40 carries up to 18 kg of optics and accessories. That means you can easily take your mount to dark sky spots or install it in a small garden observatory.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Smart technology for effortless alignment<\/strong><br>The integrated iPolar electronic polar finder helps you align the mount exactly north, even when the Pole Star is not visible. The dual prism clamp accepts Losmandy and Vixen rails, so your optics are securely and accurately fixed.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Quiet, efficient drive<\/strong><br>The CEM40 uses ultra-quiet stepper motors with low power consumption. Movements are smooth and detailed, ideal for balcony observatories or long shoots. Large clamps make disconnecting the motor easy, even with gloves on. The internal cable system prevents tangling and cable breaks.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>GoTo and GPS functions<\/strong><br>Use the Go2Nova\u00ae 8407 handheld controller to quickly navigate the night sky. The database contains 212,000 objects. The built-in GPS saves you from manually entering time, date and location. The system supports ST-4 autoguiders and PEC correction for accurate astrophotography.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Durable and easy to use<\/strong><br>The CNC-machined housing looks sleek and is solidly built. The Universal Self-Centering Saddle system offers compatibility with standard Losmandy and Vixen swallowtails. This keeps your optics precisely aligned, ready for use.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Included in the box<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>iOptron CEM40 NUC mount<\/li>\n\n\n\n<li>Go2Nova 8407+ hand controller<\/li>\n\n\n\n<li>Electronic pole finder iPolar<\/li>\n\n\n\n<li>Counterweight(s)<\/li>\n\n\n\n<li>Transport case(s)<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Specifications<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Capacity<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>Feature<\/th><th>Description<\/th><\/tr><\/thead><tbody><tr><td>Max. load capacity<\/td><td>18 kg<\/td><\/tr><tr><td>Counterweight(s)<\/td><td>1 (5 kg)<\/td><\/tr><tr><td>Mounting weight<\/td><td>8.2 kg<\/td><\/tr><tr><td>Assembly Series<\/td><td>CEM40<\/td><\/tr><tr><td>Mounting saddle<\/td><td>Losmandy &amp; Vixen<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Mechanics &amp; Drives<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>Feature<\/th><th>Description<\/th><\/tr><\/thead><tbody><tr><td>RA shaft diameter<\/td><td>45 mm<\/td><\/tr><tr><td>DEC axis diameter<\/td><td>45 mm<\/td><\/tr><tr><td>Worm Material<\/td><td>Brass<\/td><\/tr><tr><td>Worm Gear Equipment<\/td><td>Aluminum<\/td><\/tr><tr><td>Worm gear teeth RA\/DEC<\/td><td>216<\/td><\/tr><tr><td>Worm shaft diameter RA\/DEC<\/td><td>17 mm<\/td><\/tr><tr><td>Engine type<\/td><td>Stepper motors (1.8\u00b0\/128 microsteps)<\/td><\/tr><tr><td>Azimuth fine adjustment<\/td><td>+\/- 6\u00b0<\/td><\/tr><tr><td>Internal cable routing<\/td><td>Yes<\/td><\/tr><tr><td>PEC correction<\/td><td>Yes<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Electronics &amp; Interfaces<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>Feature<\/th><th>Description<\/th><\/tr><\/thead><tbody><tr><td>GoTo system<\/td><td>Yes<\/td><\/tr><tr><td>Hand controller<\/td><td>Yes, Go2Nova 8407+<\/td><\/tr><tr><td>GPS<\/td><td>Yes, 32-channel<\/td><\/tr><tr><td>WLAN<\/td><td>Optional<\/td><\/tr><tr><td>Autoguider<\/td><td>ST-4 connection<\/td><\/tr><tr><td>iPolar pole alignment<\/td><td>Yes<\/td><\/tr><tr><td>Software language<\/td><td>English<\/td><\/tr><tr><td>Database<\/td><td>212,000 objects<\/td><\/tr><tr><td>Input voltage<\/td><td>12 V<\/td><\/tr><tr><td>Current<\/td><td>5 A<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Equipment &amp; Other<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>Feature<\/th><th>Description<\/th><\/tr><\/thead><tbody><tr><td>Tripod<\/td><td>Optional<\/td><\/tr><tr><td>Transport cases<\/td><td>Yes<\/td><\/tr><tr><td>Pole finder<\/td><td>Yes, electronic iPolar<\/td><\/tr><tr><td>Material RA axis<\/td><td>Steel<\/td><\/tr><tr><td>Material DEC shaft<\/td><td>Steel<\/td><\/tr><tr><td>Accuracy<\/td><td>+\/- 7 arc seconds<\/td><\/tr><\/tbody><\/table><\/figure>","protected":false},"excerpt":{"rendered":"<p>iOptron CEM40 NUC comes with GoTo controller, LiteRoc tripod, iPolar polar finder, GPS module, connection panel with NUC integration, transport case and Go2Nova 8407 handheld controller - powerful and accurate equatorial mount with integrated cable management and support for mini PCs.<\/p>","protected":false},"featured_media":96973,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false},"product_brand":[2790],"product_cat":[56,3120,590,538],"product_tag":[],"class_list":["post-32960","product","type-product","status-publish","has-post-thumbnail","product_brand-ioptron","product_cat-telescoop-accessoires","product_cat-equatoriale-monteringen","product_cat-montering-accessoires","product_cat-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":32745,"url":"https:\/\/staging.telescoop.nl\/en\/ioptron-cem40-montering-goto-met-statieven-en-transportkoffers\/","url_meta":{"origin":32960,"position":0},"title":"iOptron CEM40 Mount GoTo with Tripods and Transport Cases","author":"","date":"07-11-2025","format":false,"excerpt":"iOptron CEM40 comes with GoTo mount, iPolar polar finder, 4.5 kg counterweight, LiteRoc tripod, Go2Nova 8407+ hand controller with GPS and transport cases - ideal for high precision mobile astrophotography.","rel":"","context":"Similar post","block_context":{"text":"Similar post","link":""},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/staging.telescoop.nl\/wp-content\/uploads\/2025\/11\/iOptron-CEM40-Montering-GoTo-met-Statieven-en-Transportkoffers-1.jpg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/staging.telescoop.nl\/wp-content\/uploads\/2025\/11\/iOptron-CEM40-Montering-GoTo-met-Statieven-en-Transportkoffers-1.jpg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/staging.telescoop.nl\/wp-content\/uploads\/2025\/11\/iOptron-CEM40-Montering-GoTo-met-Statieven-en-Transportkoffers-1.jpg?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/staging.telescoop.nl\/wp-content\/uploads\/2025\/11\/iOptron-CEM40-Montering-GoTo-met-Statieven-en-Transportkoffers-1.jpg?resize=700%2C400&ssl=1 2x"},"classes":[]},{"id":32744,"url":"https:\/\/staging.telescoop.nl\/en\/ioptron-cem40-montering-goto-literoc\/","url_meta":{"origin":32960,"position":1},"title":"iOptron CEM40 Mounting GoTo LiteRoc","author":"","date":"07-11-2025","format":false,"excerpt":"iOptron CEM40 comes with GoTo mount, iPolar electronic polar finder, 4.5 kg counterweight, LiteRoc tripod, Go2Nova 8407+ hand controller with GPS and internal cable management - perfect for accurate tracking and mobile use.","rel":"","context":"Similar post","block_context":{"text":"Similar post","link":""},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/staging.telescoop.nl\/wp-content\/uploads\/2025\/11\/iOptron-CEM40-Montering-GoTo-LiteRoc-1.jpg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/staging.telescoop.nl\/wp-content\/uploads\/2025\/11\/iOptron-CEM40-Montering-GoTo-LiteRoc-1.jpg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/staging.telescoop.nl\/wp-content\/uploads\/2025\/11\/iOptron-CEM40-Montering-GoTo-LiteRoc-1.jpg?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/staging.telescoop.nl\/wp-content\/uploads\/2025\/11\/iOptron-CEM40-Montering-GoTo-LiteRoc-1.jpg?resize=700%2C400&ssl=1 2x"},"classes":[]},{"id":32747,"url":"https:\/\/staging.telescoop.nl\/en\/ioptron-cem40-ec-montering-goto-high-precision-encoder-met-2-statief\/","url_meta":{"origin":32960,"position":2},"title":"iOptron CEM40-EC Mount GoTo High Precision Encoder with 2\u2033 tripod","author":"","date":"07-11-2025","format":false,"excerpt":"iOptron CEM40-EC wordt geleverd met GoTo-montering, high precision encoder op beide assen, iPolar poolzoeker, 4,5\u202fkg contragewicht, 2\" statief, Go2Nova 8407+ handcontroller en ingebouwde GPS \u2013 ideaal voor astrofotografie zonder guiding.","rel":"","context":"Similar post","block_context":{"text":"Similar post","link":""},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/staging.telescoop.nl\/wp-content\/uploads\/2025\/11\/iOptron-CEM40-EC-Montering-GoTo-High-Precision-Encoder-met-2-statief-1.jpg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/staging.telescoop.nl\/wp-content\/uploads\/2025\/11\/iOptron-CEM40-EC-Montering-GoTo-High-Precision-Encoder-met-2-statief-1.jpg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/staging.telescoop.nl\/wp-content\/uploads\/2025\/11\/iOptron-CEM40-EC-Montering-GoTo-High-Precision-Encoder-met-2-statief-1.jpg?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/staging.telescoop.nl\/wp-content\/uploads\/2025\/11\/iOptron-CEM40-EC-Montering-GoTo-High-Precision-Encoder-met-2-statief-1.jpg?resize=700%2C400&ssl=1 2x"},"classes":[]},{"id":32746,"url":"https:\/\/staging.telescoop.nl\/en\/ioptron-cem40-montering-goto-mit-stativ\/","url_meta":{"origin":32960,"position":3},"title":"iOptron CEM40 Mount GoTo mit Stativ","author":"","date":"07-11-2025","format":false,"excerpt":"iOptron CEM40 comes with GoTo mount, iPolar polar finder, Go2Nova 8407+ hand controller with GPS, 4.5 kg counterweight, tripod and powerful stepper motors - ideal for precise astrophotography with portable setup.","rel":"","context":"Similar post","block_context":{"text":"Similar post","link":""},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/staging.telescoop.nl\/wp-content\/uploads\/2025\/11\/iOptron-CEM40-Montering-GoTo-mit-Stativ-1.jpg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/staging.telescoop.nl\/wp-content\/uploads\/2025\/11\/iOptron-CEM40-Montering-GoTo-mit-Stativ-1.jpg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/staging.telescoop.nl\/wp-content\/uploads\/2025\/11\/iOptron-CEM40-Montering-GoTo-mit-Stativ-1.jpg?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/staging.telescoop.nl\/wp-content\/uploads\/2025\/11\/iOptron-CEM40-Montering-GoTo-mit-Stativ-1.jpg?resize=700%2C400&ssl=1 2x"},"classes":[]},{"id":33093,"url":"https:\/\/staging.telescoop.nl\/en\/ioptron-cem40-hae43-hem44-gem45-statief-literoc\/","url_meta":{"origin":32960,"position":4},"title":"iOptron CEM40\/HAE43\/HEM44\/GEM45 Tripod LiteRoc","author":"","date":"08-11-2025","format":false,"excerpt":"iOptron CEM40\/HAE43\/HEM44\/GEM45 comes with the LiteRoc stainless steel tripod, equipped with sturdy telescopic legs and wide clamping levers - ideal for mobile astrophotography.","rel":"","context":"Similar post","block_context":{"text":"Similar post","link":""},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/staging.telescoop.nl\/wp-content\/uploads\/2025\/11\/iOptron-CEM40-HAE43-HEM44-GEM45-Statief-LiteRoc-1.jpg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/staging.telescoop.nl\/wp-content\/uploads\/2025\/11\/iOptron-CEM40-HAE43-HEM44-GEM45-Statief-LiteRoc-1.jpg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/staging.telescoop.nl\/wp-content\/uploads\/2025\/11\/iOptron-CEM40-HAE43-HEM44-GEM45-Statief-LiteRoc-1.jpg?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/staging.telescoop.nl\/wp-content\/uploads\/2025\/11\/iOptron-CEM40-HAE43-HEM44-GEM45-Statief-LiteRoc-1.jpg?resize=700%2C400&ssl=1 2x"},"classes":[]},{"id":32748,"url":"https:\/\/staging.telescoop.nl\/en\/ioptron-cem40-ec-goto-high-precision-encoder-met-stativ-40mm\/","url_meta":{"origin":32960,"position":5},"title":"iOptron Newton CEM40-EC with High Precision Encoders on Tripod","author":"","date":"07-11-2025","format":false,"excerpt":"iOptron CEM40-EC comes with Go2Nova 8407+ hand controller, sturdy tripod, integrated iPolar polar finder and transport cases - 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