{"id":32819,"date":"2025-11-07T14:19:17","date_gmt":"2025-11-07T13:19:17","guid":{"rendered":"https:\/\/www.telescoop.nl\/?post_type=product&p=32819"},"modified":"2026-03-20T11:27:01","modified_gmt":"2026-03-20T10:27:01","slug":"ioptron-gem28-mount-goto-literoc","status":"publish","type":"product","link":"https:\/\/www.telescoop.nl\/en\/ioptron-gem28-montering-goto-literoc\/","title":{"rendered":"iOptron GEM28 Mount GoTo LiteRoc"},"content":{"rendered":"

iOptron GEM28 - Portable Precision with Smart GoTo Technology<\/strong><\/p>\n\n\n\n

The iOptron GEM28<\/strong> combines power, precision and convenience in one compact mount. It is designed for anyone who wants to effortlessly explore the night sky - whether you are observing visually or taking astrophotos on the road.<\/p>\n\n\n\n

Lightweight powerhouse<\/h3>\n\n\n\n

With a carrying capacity of 12.7 kg<\/strong> the GEM28 effortlessly lifts medium-sized telescopes. Yet it weighs only 4.5 kg<\/strong>. That means you can easily take it with you to dark observing spots without compromising stability or performance.<\/p>\n\n\n\n

The clever design distributes weight and load perfectly (ratio 2:8). This keeps the mount stable even with heavier optics - important for sharp images and accurate tracking.<\/p>\n\n\n\n

Smart alignment even without a Pole Star<\/h3>\n\n\n\n

The built-in iPolar electronic polar finder<\/strong> (or optional AccuAlign) makes alignment quick and easy. Don't see the North Star? No problem - with the Easy Polar Alignment<\/strong> function you adjust precisely anyway. Within minutes you are ready to observe or photograph.<\/p>\n\n\n\n

Precise tracking for razor-sharp results<\/h3>\n\n\n\n

The GEM28 tracks celestial bodies with a tracking accuracy of 0.17 arc seconds<\/strong>. That means: sharp pictures, even at long exposures. The permanent periodic error correction (PEC)<\/strong> Moreover, it learns from previous movements so that tracking continues to improve.<\/p>\n\n\n\n

Wireless control with Go2Nova\u00ae<\/h3>\n\n\n\n

Thanks to the Go2Nova\u00ae technology<\/strong> you have direct access to more than 212,000 objects<\/strong> in the sky. With the touch of a button, you navigate to stars, nebulae and planets.
The hand controller's large LCD screen is bright, intuitive and also works well with gloves - perfect for cold nights.<\/p>\n\n\n\n

Prefer to work wirelessly? The built-in WiFi system<\/strong> lets you control everything from your smartphone, tablet or laptop.<\/p>\n\n\n\n

Strongly built, ready for the field<\/h3>\n\n\n\n

The CNC-machined metal construction<\/strong> Feels robust but remains light. Large clamps and latches are easy to use, even with gloves.
The LiteRoc tripod<\/strong> of stainless steel provides maximum stability, while the cast steel spreader with accessory holder<\/strong> gives extra strength.<\/p>\n\n\n\n

Whether you're traveling or just observing in the backyard - the GEM28 delivers reliability and precision you can rely on.<\/p>\n\n\n\n

What we recommend<\/h3>\n\n\n\n

\u2713 Visual observation - excellent fit
\u2713 Astrophotography - very suitable for mobile use
\u2713 Beginners & advanced - intuitive and accurate
\u2717 Permanent setup - not intended for fixed installations<\/p>\n\n\n\n

Specifications<\/h3>\n\n\n\n

General<\/strong><\/p>\n\n\n\n

Feature<\/th>Description<\/th><\/tr><\/thead>
Series<\/td>GEM28<\/td><\/tr>
Type of mount<\/td>Equatorial (GoTo)<\/td><\/tr>
Carrying capacity<\/td>12.7 kg<\/td><\/tr>
Own weight<\/td>4.5 kg<\/td><\/tr>
Total weight<\/td>22 kg<\/td><\/tr>
Color<\/td>Black and red<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

Controls & Functionality<\/strong><\/p>\n\n\n\n

Feature<\/th>Description<\/th><\/tr><\/thead>
Operating System<\/td>Go2Nova\u00ae<\/td><\/tr>
Database<\/td>212,000 objects<\/td><\/tr>
Hand controller<\/td>Backlit LCD<\/td><\/tr>
WiFi<\/td>Built-in<\/td><\/tr>
Alignment<\/td>1-, 2-, or 3-star alignment<\/td><\/tr>
PEC correction<\/td>Permanent<\/td><\/tr>
Autoguiding port<\/td>ST-4 compatible<\/td><\/tr>
Computer connection<\/td>USB<\/td><\/tr>
Firmware update<\/td>Via USB<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

Mechanical<\/strong><\/p>\n\n\n\n

Feature<\/th>Description<\/th><\/tr><\/thead>
Drive<\/td>Wormwheel<\/td><\/tr>
Worm Material<\/td>Aluminum<\/td><\/tr>
Worm Gear Equipment<\/td>Brass (144 teeth)<\/td><\/tr>
Latitude range<\/td>10\u00b0-70\u00b0<\/td><\/tr>
Counterpoint<\/td>1 \u00d7 4.5 kg<\/td><\/tr>
Counterweight bar<\/td>20 mm steel<\/td><\/tr>
Dovetail clamp<\/td>Vixen-compatible<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

Tripod<\/strong><\/p>\n\n\n\n

Feature<\/th>Description<\/th><\/tr><\/thead>
Type<\/td>LiteRoc tripod<\/td><\/tr>
Material<\/td>Stainless steel<\/td><\/tr>
Weight<\/td>7 kg<\/td><\/tr>
Spreader<\/td>Cast steel with accessory holder<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

Electronics & Power<\/strong><\/p>\n\n\n\n

Feature<\/th>Description<\/th><\/tr><\/thead>
Nutrition<\/td>12V DC, 5A<\/td><\/tr>
Power consumption<\/td>0.9 A (open circuit)<\/td><\/tr>
Operating temperature<\/td>-10\u00b0C to +40\u00b0C<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

Optional<\/strong><\/p>\n\n\n\n

Accessory<\/th>Description<\/th><\/tr><\/thead>
GPS<\/td>32-channel module<\/td><\/tr>
iGuider<\/td>Autoguidance system<\/td><\/tr><\/tbody><\/table><\/figure>","protected":false},"excerpt":{"rendered":"

iOptron GEM28 comes with iPolar polar finder, Go2Nova hand controller, LiteRoc tripod, 4.5 kg counterweight, built-in WiFi and transport case - perfect compact mount for precise astrophotography and mobile use.<\/p>","protected":false},"featured_media":96849,"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-32819","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":32818,"url":"https:\/\/www.telescoop.nl\/en\/ioptron-gem28-montering-goto-ipolar-literoc\/","url_meta":{"origin":32819,"position":0},"title":"iOptron GEM28 Mount GoTo iPolar LiteRoc","author":"","date":"07-11-2025","format":false,"excerpt":"iOptron GEM28 comes with iPolar polar finder, Go2Nova hand controller, LiteRoc tripod, 4.5 kg counterweight, WiFi and carrying case - 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