{"id":30049,"date":"2025-10-04T11:46:06","date_gmt":"2025-10-04T09:46:06","guid":{"rendered":"https:\/\/www.telescoop.nl\/?post_type=product&#038;p=30049"},"modified":"2026-03-04T20:42:08","modified_gmt":"2026-03-04T19:42:08","slug":"celestron-279-2800-schmidt-cassegrain-cgem-ii-1100-goto","status":"publish","type":"product","link":"https:\/\/staging.telescoop.nl\/en\/celestron-279-2800-schmidt-cassegrain-cgem-ii-1100-goto\/","title":{"rendered":"Celestron 279\/2800 Schmidt-Cassegrain CGEM II 1100 GoTo"},"content":{"rendered":"<p class=\"wp-block-paragraph\">The <strong>Celestron Schmidt-Cassegrain Telescope SC 279\/2800 CGEM II 1100 GoTo<\/strong> is a powerful telescope with observatory-level performance in a transportable setup. The classic Schmidt-Cassegrain optics with an aperture of 279 mm and a focal length of 2800 mm (f\/10) offers maximum light output, high resolution and versatility for both visual observation and astrophotography.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Thanks to the <strong>StarBright XLT coating<\/strong> this telescope achieves exceptionally high light transmission, making faint deep-sky objects visible with sharply defined details. The long focal length provides impressive magnifications, perfect for planets, binary stars and compact nebulae. At the same time, the optics remain versatile: with an optional <strong>Celestron f\/6.3 reducer\/corrector<\/strong> the system becomes faster and more suitable for deep-sky photography with shorter exposure times.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">The <strong>CGEM II mount<\/strong> forms a stable base with a <strong>carrying capacity of 18 kg<\/strong>, designed to reliably support heavy optics such as this 11\u2033 Schmidt-Cassegrain. The mount features <strong>Permanent Periodic Error Correction (PPEC).<\/strong> for accurate tracking, which is essential in astrophotography with long exposures. The 51 mm steel legs and wider mounting base ensure vibration-free operation even in windy or uneven terrain.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">The <strong>NexStar+ hand controller<\/strong> provides access to more than 40,000 objects and uses <em>All-Star Polar Alignment<\/em> for easy alignment. The CGEM II can follow objects smoothly through the meridian, so observations and recordings need not be interrupted. Via <strong>Celestron CPWI<\/strong> or the optional <strong>SkyPortal WiFi module<\/strong> the mount is also fully controllable via computer or tablet.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">The <strong>Celestron SC 279\/2800 CGEM II 1100 GoTo<\/strong> is a telescope for serious observers and astrophotographers who want maximum performance from a mobile system. The combination of large aperture, long focal length and rugged mount makes this a setup that will last you for decades.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">What you can see with it:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Subtle cloud bands, lunar shadows and storm structures on <strong>Jupiter<\/strong><\/li>\n\n\n\n<li>The Cassini separation and color differences on <strong>Saturn<\/strong><\/li>\n\n\n\n<li>Fine detail on the <strong>Moon<\/strong> to several hundred meters<\/li>\n\n\n\n<li>Structures in nebulae such as <strong>Orion (M42)<\/strong> and <strong>Lagoon (M8)<\/strong><\/li>\n\n\n\n<li>Compact planetary nebulae such as <strong>Ring Nebula (M57)<\/strong><\/li>\n\n\n\n<li>Distant galaxies, including <strong>Andromeda (M31)<\/strong>, <strong>Sombrero (M104)<\/strong> and <strong>Whirlpool (M51)<\/strong><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Application<\/strong><br>The SC 279\/2800 CGEM II 1100 GoTo is ideal for advanced and semi-professional observers who want to combine stability, carrying capacity and optical performance. The telescope is excellent for high-resolution planetary photography and deep-sky observation under dark sky conditions.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Specifications<\/strong><br>Type: Schmidt-Cassegrain<br>Opening: 279 mm<br>Focal length: 2800 mm<br>Aperture ratio: f\/10<br>Coating: StarBright XLT<br>Resolution: 0.41\u2033<br>Boundary magnitude: 14.7<br>Max. useful magnification: 550\u00d7<br>Focuser: 1.25\u2033 visual back<br>Viewfinder: 9\u00d750 optical<br>Eyepiece: 40 mm (1.25\u2033)<br>Reducer compatible: f\/6.3 (optional)<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Mounting: CGEM II GoTo<br>Carrying capacity: 18 kg<br>Motors: Servo with PPEC<br>Alignment: 1-\/2-Star, Quick Align, Solar System Align, All-Star Polar Alignment<br>Tracking: sidereal, sun, moon<br>GoTo database: 40,000 objects<br>Power supply: 12 V \/ 3.5 A<br>Hand controller: NexStar+<br>Compatibility: CPWI, SkyPortal (WiFi optional)<br>Tripod: Steel, 112-163 cm, 51 mm legs<br>Counterweights: 2 \u00d7 7.7 kg<br>Total weight of set: \u00b145 kg<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Suitable for<\/strong><br>Moon &amp; planets: \u2714<br>Nebulae &amp; galaxies: \u2714<br>Astrophotography: \u2714<br>Nature observation: \u2717<br>Beginners: \u2717<br>Advanced \/ semi-pro: \u2714<br>Sun: Only with suitable sunscreen<\/p>","protected":false},"excerpt":{"rendered":"<p data-start=\"78\" data-end=\"310\">Celestron Schmidt-Cassegrain Telescope SC 279\/2800 CGEM II 1100 GoTo comes with 40 mm eyepiece, 9\u00d750 viewfinder, CGEM II GoTo mount, NexStar+ hand controller, 2x 7.7 kg counterweight and steel tripod.<\/p>","protected":false},"featured_media":30051,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false},"product_brand":[125],"product_cat":[51,568],"product_tag":[],"class_list":["post-30049","product","type-product","status-publish","has-post-thumbnail","product_brand-celestron","product_cat-telescopen","product_cat-maksutov-sct","product_shipping_class-telescoop","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":[15107,15705,13005,14078],"acf":[],"jetpack_sharing_enabled":true,"jetpack-related-posts":[{"id":30112,"url":"https:\/\/staging.telescoop.nl\/en\/celestron-edgehd-1100-cgem-ii\/","url_meta":{"origin":30049,"position":0},"title":"Celestron EdgeHD 1100 CGEM II","author":"","date":"04-10-2025","format":false,"excerpt":"De Celestron EdgeHD 1100 CGEM II wordt geleverd met 23 mm oculair, 9x50 zoeker, CGEM II GoTo-montering, NexStar+ handcontroller, 2x 7,7 kg contragewicht en stalen statief.","rel":"","context":"Similar post","block_context":{"text":"Similar post","link":""},"img":{"alt_text":"Celestron Schmidt-Cassegrain Telescoop SC 279\/2800 EdgeHD 1100 CGEM II GoTo","src":"https:\/\/i0.wp.com\/staging.telescoop.nl\/wp-content\/uploads\/2025\/10\/Celestron-Schmidt-Cassegrain-telescoop-SC-279-2800-EdgeHD-1100-CGEM-II-GoTo.jpg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/staging.telescoop.nl\/wp-content\/uploads\/2025\/10\/Celestron-Schmidt-Cassegrain-telescoop-SC-279-2800-EdgeHD-1100-CGEM-II-GoTo.jpg?resize=350%2C200&ssl=1 1x, 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telescoop","date":"26-02-2025","format":false,"excerpt":"\u00a0 Celestron SC 279\/2800 Advanced VX AS-VX GoTo comes with 279 mm Schmidt-Cassegrain optics, Advanced VX GoTo mount, NexStar+ controller and StarBright XLT coating - a powerful choice for visual observation and astrophotography. \u00a0 \u00a0","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\/02\/Celestron-Schmidt-Cassegrain-telescoop-SC-279-2800-Advanced-VX-11-AVX-GoTo-10.jpg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/staging.telescoop.nl\/wp-content\/uploads\/2025\/02\/Celestron-Schmidt-Cassegrain-telescoop-SC-279-2800-Advanced-VX-11-AVX-GoTo-10.jpg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/staging.telescoop.nl\/wp-content\/uploads\/2025\/02\/Celestron-Schmidt-Cassegrain-telescoop-SC-279-2800-Advanced-VX-11-AVX-GoTo-10.jpg?resize=525%2C300&ssl=1 1.5x, 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Telescoop SC 203\/2032 CGEM II 800 GoTo","src":"https:\/\/i0.wp.com\/staging.telescoop.nl\/wp-content\/uploads\/2025\/10\/Celestron-Schmidt-Cassegrain-telescoop-SC-203-2032-CGEM-II-800-GoTo.jpg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/staging.telescoop.nl\/wp-content\/uploads\/2025\/10\/Celestron-Schmidt-Cassegrain-telescoop-SC-203-2032-CGEM-II-800-GoTo.jpg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/staging.telescoop.nl\/wp-content\/uploads\/2025\/10\/Celestron-Schmidt-Cassegrain-telescoop-SC-203-2032-CGEM-II-800-GoTo.jpg?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/staging.telescoop.nl\/wp-content\/uploads\/2025\/10\/Celestron-Schmidt-Cassegrain-telescoop-SC-203-2032-CGEM-II-800-GoTo.jpg?resize=700%2C400&ssl=1 2x, https:\/\/i0.wp.com\/staging.telescoop.nl\/wp-content\/uploads\/2025\/10\/Celestron-Schmidt-Cassegrain-telescoop-SC-203-2032-CGEM-II-800-GoTo.jpg?resize=1050%2C600&ssl=1 3x, 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