{"id":92361,"date":"2026-01-04T19:03:18","date_gmt":"2026-01-04T18:03:18","guid":{"rendered":"https:\/\/www.telescoop.nl\/?post_type=product&#038;p=92361"},"modified":"2026-10-13T11:06:01","modified_gmt":"2026-10-13T09:06:01","slug":"omegon-pronewton-n-153-750-ota","status":"publish","type":"product","link":"https:\/\/www.telescoop.nl\/en\/omegon-pronewton-n-153-750-ota\/","title":{"rendered":"Omegon ProNewton N 153\/750 OTA"},"content":{"rendered":"<h2 class=\"wp-block-heading has-text-align-center\">Omegon ProNewton N 153\/750 OTA: the versatile entry-level model in the ProNewton line<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">The <strong>Omegon ProNewton N 153\/750<\/strong> The ProNewton is the smallest of the ProNewton tubes: a 153 mm BK7 glass mirror with 94 percent reflectivity coating in a metal tube with a 2-inch Crayford focus. Sharp enough for planets, bright enough for deep-sky, and with the tube rings and Vixen eagle-tail ready for any mounting.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">The thin spider vanes of the secondary mirror holder keep diffraction low: stars remain sharp and contrast high.<\/p>\n\n\n\n<figure class=\"wp-block-gallery has-nested-images columns-default is-cropped wp-block-gallery-1 is-layout-flex wp-block-gallery-is-layout-flex\">\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" src=\"https:\/\/www.telescoop.nl\/wp-content\/uploads\/2026\/01\/Omegon-Telescoop-ProNewton-N-153-750-OTA-4.jpg\" alt=\"Omegon ProNewton N 153\/750 Newton tube\" title=\"\"><\/figure>\n<\/figure>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-8d39b2df wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:50%\">\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" src=\"https:\/\/www.telescoop.nl\/wp-content\/uploads\/2026\/01\/Omegon-Telescoop-ProNewton-N-153-750-OTA-3.jpg\" alt=\"The 2 inch Crayford-focuser of the ProNewton 153\/750\" title=\"\"><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:50%\">\n<h4 class=\"wp-block-heading\">Visually and photographically usable<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">The 2-inch Crayford focus lens takes heavy wide-angle eyepieces and cameras without slipping; the 1.25\/2-inch adapter is included. The red dot viewfinder makes focusing easy.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">At f\/4.9, this is a versatile lens: wide field for deep sky with a 2-inch eyepiece, planet detail with a short eyepiece, and first deep sky photos on an equatorial mount.<\/p>\n<\/div>\n<\/div>\n\n\n\n<h4 class=\"wp-block-heading\">Included<\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Newton optics 153\/750 with BK7 mirror (94 percent reflectivity)<\/li>\n\n\n<li>Metal tube<\/li>\n\n\n<li>2-inch Crayford focuser with 1.25\/2-inch adapter<\/li>\n\n\n<li>Red dot sight<\/li>\n\n\n<li>Tube rings with Vixen-style dovetails<\/li>\n<\/ul>\n\n\n\n<h4 class=\"wp-block-heading\">Featured accessories<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">The Omegon laser collimator (44.90 euros) keeps the mirrors aligned; with every Newton comes one in the box. An Omegon moon filter 13 percent (27.90 euros) softens the bright Moon, the Omegon Pro UHC 2 inch filter (89 euros) brings out the clouds, and the Omegon UWA 20 mm eyepiece (59 euros) gives 38x wide-angle view.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">For whom yes, for whom no<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Well: advanced observers looking for a solid, versatile Newton tube for an existing setup. Not: those who primarily shoot at f\/4; the Pro Astrograph 154\/600 Carbon is built for that. Confused about the models? The <a href=\"\/en\/telescope-selection-aid\/\">Choice assistant<\/a> helpt. More Omegon is on the <a href=\"\/en\/brands\/omegon\/\">brand page<\/a>.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Specifications<\/h4>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>Feature<\/th><th>Value<\/th><\/tr><\/thead><tbody><tr><td>Opening<\/td><td>153 mm<\/td><\/tr><tr><td>Focal length<\/td><td>750 mm<\/td><\/tr><tr><td>Opening ratio<\/td><td>f\/4,9<\/td><\/tr><tr><td>Optical design<\/td><td>Newton reflector, BK7 mirror with 94 percent reflection<\/td><\/tr><tr><td>Focuser<\/td><td>2-inch Crayford with adapter<\/td><\/tr><tr><td>Seeker<\/td><td>Red dot<\/td><\/tr><tr><td>Execution<\/td><td>OTA (loose tube)<\/td><\/tr><\/tbody><\/table><\/figure>","protected":false},"excerpt":{"rendered":"<p><strong>This is just the tube (OTA), without mounting and tripod.<\/strong> You can choose the appropriate mounting and the accessories that come with it below.<\/p>\n<p>The Omegon ProNewton N 153\/750 comes with a metal Newton tube, 2 inch Crayford focus, red dot viewfinder, tube rings, 1.25\/2 inch adapter and Vixen-style dovetail: the versatile entry-level model in the ProNewton line.<\/p>","protected":false},"featured_media":98773,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false},"product_brand":[126],"product_cat":[51,3164,2972],"product_tag":[3352,3353],"class_list":["post-92361","product","type-product","status-publish","has-post-thumbnail","product_brand-omegon","product_cat-telescopen","product_cat-reflector-ota","product_cat-reflector-telescopen","product_tag-sterrenkijker","product_tag-sterrenkijkers","first","outofstock","taxable","shipping-taxable","purchasable","product-type-simple"],"bundled_by":[],"bundle_stock_status":"outofstock","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":[92664,27720,27759,93307,24762,25035,16701],"acf":[],"jetpack_sharing_enabled":true,"jetpack-related-posts":[{"id":92367,"url":"https:\/\/www.telescoop.nl\/en\/omegon-pronewton-n-203-1000-ota\/","url_meta":{"origin":92361,"position":0},"title":"Omegon ProNewton N 203\/1000 OTA","author":"Info telescoop","date":"04-01-2026","format":false,"excerpt":"This is just the tube (OTA), without mounting and tripod. You can choose the appropriate mounting and the accessories that come with it below. The Omegon ProNewton N 203\/1000 comes with a metal Newton tube, a 2-inch Crayford focus, a red dot viewfinder, tube rings, a 1.25\/2-inch adapter and a Vixen-style dovetail: the 8-inch all-rounder as a standalone\u2026","rel":"","context":"Similar post","block_context":{"text":"Similar post","link":""},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2026\/01\/Omegon-Telescoop-ProNewton-N-203-1000-OTA-3.jpg?resize=350%2C200&ssl=1","width":350,"height":200},"classes":[]},{"id":92373,"url":"https:\/\/www.telescoop.nl\/en\/omegon-pronewton-n-254-1250-ota\/","url_meta":{"origin":92361,"position":1},"title":"Omegon ProNewton N 254\/1250 OTA - 254mm Newton","author":"Info telescoop","date":"04-01-2026","format":false,"excerpt":"This is just the tube (OTA), without mounting and tripod. You can choose the appropriate mounting and the accessories that come with it below. The Omegon ProNewton N 254\/1250 comes with a 2 inch Crayford-type focus lens with a 1:10 reduction, tube rings, a 1.25\/2 inch adapter, an 8\u00d750 viewfinder, a fan with battery compartment, a dovetail rail and a dovetail sleeve.","rel":"","context":"Similar post","block_context":{"text":"Similar post","link":""},"img":{"alt_text":"Omegon ProNewton N 254\/1250 OTA telescoop","src":"https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2026\/01\/Omegon-Telescoop-ProNewton-N-254-1250-OTA-5.jpg?resize=350%2C200&ssl=1","width":350,"height":200},"classes":[]},{"id":93275,"url":"https:\/\/www.telescoop.nl\/en\/omegon-stofkappen-150mm-ota-optische-buis\/","url_meta":{"origin":92361,"position":2},"title":"Omegon Dust cap for 150 mm OTA (Optical Tube Assembly)","author":"","date":"10-01-2026","format":false,"excerpt":"Plastic dust cap for the opening of a 6-inch optical tube. With grip ribs on the side. Suitable for 6-inch Newton tubes such as the Omegon Advanced 150\/750 and the ProNewton 153\/750.","rel":"","context":"Similar post","block_context":{"text":"Similar post","link":""},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2026\/01\/Omegon-Stofkappen-Stofkap-voor-6-OTA-2.jpg?resize=350%2C200&ssl=1","width":350,"height":200},"classes":[]},{"id":91956,"url":"https:\/\/www.telescoop.nl\/en\/omegon-pro-114-456-newton-astrograph-ota-carbon\/","url_meta":{"origin":92361,"position":3},"title":"Omegon Pro 114\/456 Newton Astrograph OTA Carbon","author":"","date":"02-01-2026","format":false,"excerpt":"The Omegon Pro Astrograph 114\/456 Carbon comes with a parabolic primary mirror, CNC tube rings, Vixen dovetail, dust cap, and finder shoe: the smallest carbon astrograph for fast deep-sky imaging.","rel":"","context":"Similar post","block_context":{"text":"Similar post","link":""},"img":{"alt_text":"Omegon Pro Astrograph Carbon 114\/456 OTA telescoop","src":"https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2026\/01\/Omegon-Telescoop-Pro-Astrograph-Carbon-114-456-OTA.jpg?resize=350%2C200&ssl=1","width":350,"height":200},"classes":[]},{"id":91873,"url":"https:\/\/www.telescoop.nl\/en\/omegon-pro-newton-150-750-horizon-ota\/","url_meta":{"origin":92361,"position":4},"title":"Omegon Pro Newton 150\/750 Horizon OTA","author":"","date":"01-01-2026","format":false,"excerpt":"This is just the tube (OTA), without mounting and tripod. You can choose the appropriate mounting and the accessories that come with it below. The Omegon Horizon CR N 150\/750 OTA comes with an LED viewfinder, 25 mm and 10 mm Pl\u00f6ssl eyepieces, a 2x Barlow lens, an extension tube, a smartphone adapter and a Bluetooth splitter: the complete tube, you choose\u2026","rel":"","context":"Similar post","block_context":{"text":"Similar post","link":""},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2026\/01\/Omegon-Telescoop-Horizon-CR-N-150-750-2.jpg?resize=350%2C200&ssl=1","width":350,"height":200},"classes":[]},{"id":30559,"url":"https:\/\/www.telescoop.nl\/en\/bresser-messier-150-750-newton-hexafoc-ota\/","url_meta":{"origin":92361,"position":5},"title":"Bresser Messier 150\/750 Newton Hexafoc","author":"","date":"08-10-2025","format":false,"excerpt":"This is just the tube (OTA), without the mounting and tripod. You can choose the appropriate mounting and the accessories that come with it below. The Bresser Messier NT-150\/750 Hexafoc OTA comes with a 26 mm Super Pl\u00f6ssl eyepiece, a 6\u00d730 viewfinder, tube rings and a Vixen-style dovetail. A light-intensive parabolic tube for your own mounting.","rel":"","context":"Similar post","block_context":{"text":"Similar post","link":""},"img":{"alt_text":"Bresser Telescoop N 150\/750 Messier Hexafoc OTA","src":"https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2025\/10\/Bresser-Telescoop-N-150-750-Messier-Hexafoc-OTA.jpg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2025\/10\/Bresser-Telescoop-N-150-750-Messier-Hexafoc-OTA.jpg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2025\/10\/Bresser-Telescoop-N-150-750-Messier-Hexafoc-OTA.jpg?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2025\/10\/Bresser-Telescoop-N-150-750-Messier-Hexafoc-OTA.jpg?resize=700%2C400&ssl=1 2x, https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2025\/10\/Bresser-Telescoop-N-150-750-Messier-Hexafoc-OTA.jpg?resize=1050%2C600&ssl=1 3x, https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2025\/10\/Bresser-Telescoop-N-150-750-Messier-Hexafoc-OTA.jpg?resize=1400%2C800&ssl=1 4x"},"classes":[]}],"_links":{"self":[{"href":"https:\/\/www.telescoop.nl\/en\/wp-json\/wp\/v2\/product\/92361","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.telescoop.nl\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.telescoop.nl\/en\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/www.telescoop.nl\/en\/wp-json\/wp\/v2\/comments?post=92361"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.telescoop.nl\/en\/wp-json\/wp\/v2\/media\/98773"}],"wp:attachment":[{"href":"https:\/\/www.telescoop.nl\/en\/wp-json\/wp\/v2\/media?parent=92361"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.telescoop.nl\/en\/wp-json\/wp\/v2\/product_brand?post=92361"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.telescoop.nl\/en\/wp-json\/wp\/v2\/product_cat?post=92361"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.telescoop.nl\/en\/wp-json\/wp\/v2\/product_tag?post=92361"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}