{"id":16270,"date":"2025-07-23T06:04:06","date_gmt":"2025-07-23T04:04:06","guid":{"rendered":"https:\/\/www.telescoop.nl\/?post_type=product&#038;p=16270"},"modified":"2026-07-18T11:53:44","modified_gmt":"2026-07-18T09:53:44","slug":"omegon-72mm-quintuplet-refractor-astrophotography","status":"publish","type":"product","link":"https:\/\/www.telescoop.nl\/en\/omegon-72mm-quintuplet-refractor-astrofotografie\/","title":{"rendered":"Omegon 72 mm Quintuplet Refractor"},"content":{"rendered":"<h2 class=\"wp-block-heading has-text-align-center\">Omegon 72 mm Quintuplet Refractor: vijf elementen, volformaat, nul compromissen<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">The <strong>Omegon 72 mm Quintuplet<\/strong> is de topklasse onder de compacte astrografen: vijf lenselementen waarvan twee ED, met een ingebouwde corrector die het beeldveld vlak houdt tot een beeldcirkel van 44 mm. Volformaatcamera's worden volledig benut, van hoek tot hoek scherp, zonder losse flattener of afstandsringen.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">An apochromat converges all colors to a focal point. Stars remain white and point-like, without the purple edges of simple lenses: precisely what a camera sensor would mercilessly reveal.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Gebouwd rond de camera<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Met 400 mm brandpuntsafstand (f\/5,6) vangt deze buis grote nevelcomplexen en melkwegstructuren in een frame. De 3 inch focuser met 1:10 reductie en 55 mm verstelbereik draagt zware camera-treinen zonder doorbuigen, en de backfocus van 140 mm biedt ruimte voor filterwielen en off-axis guiders.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">De buis is met 317 mm kort genoeg voor middelzware reismonteringen. Een transportkoffer is los verkrijgbaar.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Included<\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Quintuplet-objectief 72\/400 met twee ED-elementen<\/li>\n\n\n<li>Ingebouwde corrector (beeldcirkel 44 mm)<\/li>\n\n\n<li>3 inch focuser met 1:10 reductie en 55 mm verstelbereik<\/li>\n<\/ul>\n\n\n\n<h4 class=\"wp-block-heading\">Featured accessories<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Het Omegon Pro UHC 2 inch filter (89 euro) haalt emissienevels naar voren onder een lichte hemel en de Omegon Powerbank 10k 12V (39,90 euro) houdt montering en camera een hele nacht op spanning.<\/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\">Wel: veeleisende astrofotografen met een volformaatcamera die een compact systeem zonder correctie-gepuzzel willen. Niet: wie ook visueel wil kijken of net begint; de AP 71\/490 of de 61\/360 met reducer bieden meer waar voor minder geld. Twijfel je tussen de modellen? De <a href=\"\/en\/telescope-selection-aid\/\">Choice assistant<\/a> helpt. More Omegon is on the <a href=\"\/en\/brands\/omegon\/\">merk 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>72 mm<\/td><\/tr><tr><td>Focal length<\/td><td>400 mm<\/td><\/tr><tr><td>Opening ratio<\/td><td>f\/5.6<\/td><\/tr><tr><td>Optical design<\/td><td>Quintuplet met twee ED-elementen en ingebouwde corrector<\/td><\/tr><tr><td>Image circle<\/td><td>44 mm (volformaat)<\/td><\/tr><tr><td>Focuser<\/td><td>3 inch, 1:10, 55 mm verstelbereik<\/td><\/tr><tr><td>Backfocus<\/td><td>140 mm<\/td><\/tr><tr><td>Tube length<\/td><td>317 mm<\/td><\/tr><\/tbody><\/table><\/figure>","protected":false},"excerpt":{"rendered":"<p>De Omegon 72 mm Quintuplet biedt vijf lenselementen met twee ED-glazen, een ingebouwde full-frame corrector en een 3 inch focuser: haarscherpe widefield-beelden tot in de hoeken van een volformaatsensor.<\/p>","protected":false},"featured_media":22134,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false},"product_brand":[126],"product_cat":[567,428,531,3175,51],"product_tag":[],"class_list":["post-16270","product","type-product","status-publish","has-post-thumbnail","product_brand-omegon","product_cat-refractor-telescopen","product_cat-telescopen-voor-astrofotografie","product_cat-gevorderd","product_cat-refractor-ota","product_cat-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":[25035,93445],"acf":[],"jetpack_sharing_enabled":true,"jetpack-related-posts":[{"id":92039,"url":"https:\/\/www.telescoop.nl\/en\/omegon-pro-108-600-apochromatische-refractor-quintuplet-ota\/","url_meta":{"origin":16270,"position":0},"title":"Omegon Pro 108\/600 Apochromatic Refractor Quintuplet OTA","author":"","date":"03-01-2026","format":false,"excerpt":"De Omegon Pro APO AP 108\/600 wordt geleverd met ingebouwde corrector, 4 inch focuser, draaihandvat, CNC-ringklemmen, adapters M68\/M54\/M48\/M52, Losmandy-zwaluwstaart, oculairadapter en transportkoffer.","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-Apochromatische-Refractor-Pro-APO-AP-108-600-Vijfling-OTA-2.jpg?resize=350%2C200&ssl=1","width":350,"height":200},"classes":[]},{"id":26465,"url":"https:\/\/www.telescoop.nl\/en\/omegon-reducer-07x-voor-72-400-quintuplet-apo\/","url_meta":{"origin":16270,"position":1},"title":"Omegon Reducer 0.7x for 72\/400 Quintuplet APO","author":"","date":"26-08-2025","format":false,"excerpt":"Modelgebonden reducer van 0,7x voor de Omegon Pro APO 72\/400 Quintuplet OTA. 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