{"id":92136,"date":"2026-01-03T16:45:32","date_gmt":"2026-01-03T15:45:32","guid":{"rendered":"https:\/\/www.telescoop.nl\/?post_type=product&p=92136"},"modified":"2026-06-01T21:26:10","modified_gmt":"2026-06-01T19:26:10","slug":"omegon-pro-rc-154-1370-ota-ritchey-chretien","status":"publish","type":"product","link":"https:\/\/www.telescoop.nl\/en\/omegon-pro-rc-154-1370-ota-ritchey-chretien\/","title":{"rendered":"Omegon Pro RC 154\/1370 OTA Ritchey-Chretien"},"content":{"rendered":"

Omegon Pro RC 154\/1370 Telescope - razor-sharp astrophotos from the first night<\/strong>
The Omegon Pro RC 154\/1370 is a Ritchey-Chr\u00e9tien telescope for astrophotographers who take quality seriously. You'll see round, sharp stars all the way to the edge of your image. No corrector required. Plug in your camera and start shooting right away.<\/p>\n\n\n\n

Sharp image and large field of view<\/strong>
The hyperbolic main and catch mirrors keep stars sharp and round. From the center to the edge of your image. Less distortion means less post-processing and more fun while shooting.<\/p>\n\n\n\n

\"Omegon<\/figure>\n\n\n\n

Focus that remains<\/strong>
The BK7 mirror hardly changes due to temperature differences. Focus shift is minimal. Even at long exposures, your image remains sharp.<\/p>\n\n\n\n

Fast to temperature<\/strong>
The open design allows air to circulate freely. Your telescope cools faster. Less turbulence in the tube, brighter stars. On the 10\u2033 version, a fan can provide even faster cooling.<\/p>\n\n\n\n

Solid and high contrast<\/strong>
The tube is robust and stable. Dark backgrounds stay dark. Faint stars and nebulae stand out. Perfect for deep space photography and bright asteroid shots.<\/p>\n\n\n\n

\"Omegon<\/figure>\n\n\n\n

Photographing without a corrector<\/strong>
Connect your DSLR or astro camera directly. No corrector needed to get coma-free stars to the edge. APS-C sensors even work without additional tools. Fullframe is possible with larger RC models.<\/p>\n\n\n\n

Better than SC telescopes<\/strong>
No front corrector plate means no internal reflections and a brighter image. RC telescopes are the best corrected two-mirror telescopes on the market. Sharpness remains impressive both in the center and at the edge of the image.<\/p>\n\n\n\n

Affordable professional quality<\/strong>
Hyperbolic mirrors used to be available only to large observatories. Now even the experienced hobby astronomer can enjoy this technology.<\/p>\n\n\n\n

What we recommend<\/strong>
\u2713 Moon: excellent - craters and mountains sharply visible
\u2713 Planets: very detailed - cloud bands and rings bright
\u2713 Deep-sky: excellent - nebulae and galaxies sharp to the edge
\u2713 Astrophotography: perfectly suited - APS-C sensors, coma-free stars
\u2717 Earth observation: not ideal - designed for stars and deep-sky<\/p>\n\n\n\n

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

Optics<\/strong><\/p>\n\n\n\n

Feature<\/th>Description<\/th><\/tr><\/thead>
Type<\/td>Reflector<\/td><\/tr>
Design<\/td>Ritchey-Chr\u00e9tien<\/td><\/tr>
Opening<\/td>152 mm<\/td><\/tr>
Focal length<\/td>1370 mm<\/td><\/tr>
Opening ratio<\/td>f\/9<\/td><\/tr>
Resolution<\/td>0,76\u2033<\/td><\/tr>
Limit value (mag)<\/td>12,7<\/td><\/tr>
Light output<\/td>470\u00d7<\/td><\/tr>
Max. useful magnification<\/td>304\u00d7<\/td><\/tr>
Coating<\/td>Aluminum & silicon dioxide<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

Tubus<\/strong><\/p>\n\n\n\n

Feature<\/th>Description<\/th><\/tr><\/thead>
Tube length<\/td>485 mm<\/td><\/tr>
Tube diameter<\/td>191 mm<\/td><\/tr>
Tube weight<\/td>5.5 kg<\/td><\/tr>
Construction<\/td>Full tube<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

Reflector<\/strong><\/p>\n\n\n\n

Feature<\/th>Description<\/th><\/tr><\/thead>
Reflective coating<\/td>Aluminum oxide<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

Focuser<\/strong><\/p>\n\n\n\n

Feature<\/th>Description<\/th><\/tr><\/thead>
Design<\/td>Crayford<\/td><\/tr>
Ocular connection<\/td>2\u2033 \/ 1,25\u2033<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

Mount<\/strong><\/p>\n\n\n\n

Feature<\/th>Description<\/th><\/tr><\/thead>
Type<\/td>OTA (without mount)<\/td><\/tr>
GoTo steering<\/td>No<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

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

Feature<\/th>Description<\/th><\/tr><\/thead>
Series<\/td>Pro RC<\/td><\/tr>
Observation goals<\/td>Moon & Planets, Nebulae & galaxies, Nature observation, Astrophotography<\/td><\/tr>
Sun<\/td>Not recommended (only with appropriate sunscreens)<\/td><\/tr>
Recommended for<\/td>Advanced<\/td><\/tr>
Beginners<\/td>No<\/td><\/tr>
Observatories<\/td>No<\/td><\/tr><\/tbody><\/table><\/figure>","protected":false},"excerpt":{"rendered":"

Omegon Pro RC 154\/1370 Telescope<\/strong>\u00a0Comes with hyperbolic mirrors made of BK7 glass, Crayford focuser (2\u2033\/1.25\u2033), integrated baffle structure, Losmandy swallowtail and high-reflection coating - ideal for advanced astrophotographers who want to take razor-sharp deep-sky shots without additional correctors.<\/span><\/p>","protected":false},"featured_media":98614,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false},"product_brand":[126],"product_cat":[51,531,3167],"product_tag":[],"class_list":["post-92136","product","type-product","status-publish","has-post-thumbnail","product_brand-omegon","product_cat-telescopen","product_cat-gevorderd","product_cat-ritchey-chretien-telescopen","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":92107,"url":"https:\/\/www.telescoop.nl\/en\/omegon-pro-rc-154-1370-ota\/","url_meta":{"origin":92136,"position":0},"title":"Omegon Pro RC 154\/1370 OTA","author":"","date":"03-01-2026","format":false,"excerpt":"Omegon Pro RC 154\/1370\u00a0Telescoop\u00a0wordt geleverd met carbonbuis, 2\" linear bearing focuser, aluminium vangspiegel met hoge reflectiviteit, Losmandy zwaluwstaart, tilt-adapter en interne strooilichtbaffles \u2013 ideaal voor gevorderde astrofotografen die uitmuntende scherpte en comavrije beelden verlangen tot aan de rand van het beeldveld.","rel":"","context":"Similar post","block_context":{"text":"Similar post","link":""},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":92148,"url":"https:\/\/www.telescoop.nl\/en\/omegon-pro-rc-203-1624-ota-ritchey-chretien\/","url_meta":{"origin":92136,"position":1},"title":"Omegon Pro RC 203\/1624 OTA Ritchey-Chretien","author":"","date":"03-01-2026","format":false,"excerpt":"Omegon Pro RC 203\/1624 Telescoop\u00a0wordt geleverd met hyperbolische kwarts spiegels, Crayford-focuser (2\"), ge\u00efntegreerde baffles, Losmandy-zwaluwstaart, stalen buisconstructie en hoogwaardige spiegelcoating \u2013 ideaal voor gevorderde astrofotografen die haarscherpe, grote veldopnamen willen maken zonder gebruik van correctoren. \u00a0","rel":"","context":"Similar post","block_context":{"text":"Similar post","link":""},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":92117,"url":"https:\/\/www.telescoop.nl\/en\/omegon-pro-rc-203-1624-ota\/","url_meta":{"origin":92136,"position":2},"title":"Omegon Pro RC 203\/1624 OTA","author":"","date":"03-01-2026","format":false,"excerpt":"Omegon Pro RC 203\/1624 Telescoop\u00a0wordt geleverd met hyperbolische kwarts spiegels, 2\" linear bearing focuser, tilt-adapter, ge\u00efntegreerde baffle-structuur, Losmandy zwaluwstaart en carbonbuis \u2013 ideaal voor gevorderde astrofotografen die hoge resolutie en rand-tot-rand scherpte zoeken zonder corrector.","rel":"","context":"Similar post","block_context":{"text":"Similar post","link":""},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":92127,"url":"https:\/\/www.telescoop.nl\/en\/omegon-pro-rc-250-2000-ota\/","url_meta":{"origin":92136,"position":3},"title":"Omegon Pro RC 250\/2000 OTA","author":"","date":"03-01-2026","format":false,"excerpt":"Omegon Pro RC 250\/2000 Telescoop\u00a0wordt geleverd met 3\" roteerbare focuser, hyperbolische kwarts spiegels, Losmandy zwaluwstaart, tilt-adapter, ge\u00efntegreerde baffles en carbonbuis \u2013 ideaal voor observatoria en gevorderde astrofotografen die werken met fullframe camera\u2019s en absolute scherpte eisen tot aan de randen van het beeldveld.","rel":"","context":"Similar post","block_context":{"text":"Similar post","link":""},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":93230,"url":"https:\/\/www.telescoop.nl\/en\/omegon-gewatteerde-tas-transporttas-voor-telescopen-154-1370-6-rc-8-sc\/","url_meta":{"origin":92136,"position":4},"title":"Omegon Padded Transport Bag for Optical Tube 154 mm - 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