{"id":92148,"date":"2026-01-03T16:57:39","date_gmt":"2026-01-03T15:57:39","guid":{"rendered":"https:\/\/www.telescoop.nl\/?post_type=product&p=92148"},"modified":"2026-06-01T21:26:09","modified_gmt":"2026-06-01T19:26:09","slug":"omegon-pro-rc-203-1624-ota-ritchey-chretien","status":"publish","type":"product","link":"https:\/\/www.telescoop.nl\/en\/omegon-pro-rc-203-1624-ota-ritchey-chretien\/","title":{"rendered":"Omegon Pro RC 203\/1624 OTA Ritchey-Chretien"},"content":{"rendered":"

Omegon Pro RC 203\/1624 Telescope - perfect for razor-sharp astrophotos<\/strong>
Take your astrophotos to the next level with the Omegon Pro RC 203\/1624. This Ritchey-Chr\u00e9tien telescope delivers a large, coma-free field of view. Your stars stay round and sharp all the way to the edge. Ideal for astrophotography and deep-sky observations.<\/p>\n\n\n\n

Sharp image, large field of view<\/strong>
The hyperbolic main and catch mirrors provide extremely sharp stars. No distortion at the edges. Your photos are ready for editing immediately.<\/p>\n\n\n\n

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

Focus that remains<\/strong>
The quartz mirrors are almost insensitive to temperature changes. Your focus remains stable even in long exposures. No more frustrating adjustments.<\/p>\n\n\n\n

Rapid cooling<\/strong>
The open design allows air to circulate freely. Your telescope cools down faster. Less turbulence means brighter, higher-contrast stars. Optional fan speeds up this process even more on larger models.<\/p>\n\n\n\n

Photographing without a corrector<\/strong>
Connect your DSLR or astro camera directly. Coma-free, sharp stars all the way to the edge of your image. APS-C sensors are fully compatible, with larger RC models you can use fullframe.<\/p>\n\n\n\n

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

Better than SC telescopes<\/strong>
No front corrector plate means no internal reflections. Brighter image and quicker adjustment to ambient temperature. RC telescopes are the best corrected two-mirror telescopes. Sharpness remains impressive both at the center and at the edge.<\/p>\n\n\n\n

Professional quality, available now<\/strong>
Hyperbolic mirrors used to be available only to observatories. Now you can enjoy the same technology as a hobby astronomer.<\/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 and fullframe cameras
\u2717 Sun: not suitable without special filters
\u2717 Beginners: not recommended<\/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>203 mm<\/td><\/tr>
Focal length<\/td>1624 mm<\/td><\/tr>
Opening ratio<\/td>f\/8<\/td><\/tr>
Resolution<\/td>0,57\u2033<\/td><\/tr>
Limit value (mag)<\/td>13,3<\/td><\/tr>
Light output<\/td>840\u00d7<\/td><\/tr>
Max. useful magnification<\/td>406\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>580 mm<\/td><\/tr>
Tube diameter<\/td>203 mm<\/td><\/tr>
Tube weight<\/td>7.5 kg<\/td><\/tr>
Construction<\/td>Full tube<\/td><\/tr>
Material<\/td>Steel<\/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<\/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 filters)<\/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 203\/1624 Telescope<\/strong>\u00a0Comes with hyperbolic quartz mirrors, Crayford focuser (2\u2033), integrated baffles, Losmandy swallowtail, steel tube construction and high-quality mirror coating - ideal for advanced astrophotographers who want to take razor-sharp, large-field images without the use of correctors.<\/span> \u00a0<\/span><\/p>","protected":false},"featured_media":98626,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false},"product_brand":[126],"product_cat":[51,531,3167],"product_tag":[],"class_list":["post-92148","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":105495,"url":"https:\/\/www.telescoop.nl\/en\/levenhuk-new-skyline-pro-16\/","url_meta":{"origin":92148,"position":0},"title":"Levenhuk New Skyline PRO 16\u2033 \u2013 406\/1830 Dobson","author":"Abdullah Ibrar","date":"03-04-2026","format":false,"excerpt":"The Levenhuk New Skyline PRO 16\" \u2013 406\/1830 Dobson comes with 10 mm and 25 mm Pl\u00f6ssl eyepieces, an 8x40 optical finderscope, and a primary mirror cooling system. 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