The Omegon 152 mm Triplet<\/strong> is the largest apochromat we carry: 152 mm aperture and 1200 mm focal length (f\/7.9) with an air-spaced triplet of FCD-1 ED glass. This is the class where refractors live up to their reputation: razor-sharp double stars, high-level planetary detail, and deep-sky with the contrast that only an obstruction-free light path delivers.<\/p>\n\n\n\n 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 The adjustable lens cell allows you to adjust the collimation yourself when necessary after transport; on large refractors, this is normally reserved for much more expensive instruments. The 2-inch Crayford focuser with 1:10 dual-speed reduction focuses precisely, even with heavy cameras or a binoviewer.<\/p>\n\n\n\n Backfocus (165 mm) and tube length are optimized for binoviewing: looking at the Moon with two eyes through 152 mm apochromatic optics is an experience few instruments can match.<\/p>\n\n\n\n The Omegon Pro UHC 2-inch filter (\u20ac89) enhances nebulae, and the Omegon Cronus 7mm eyepiece (\u20ac79) provides a visually contrasting 171x magnification. The Omegon Powerbank 10k 12V (\u20ac39.90) powers dew heaters and cameras on location.<\/p>\n\n\n\n For: Observatory users, binoviewer enthusiasts, and high-resolution photographers who want to get the most out of refractor optics. Not for: those without a sturdy mount or who prioritize portability; below the 110\/660 Carbon and 104\/650, the same optical philosophy begins in a portable format. Unsure which model to choose? Choice assistant<\/a> helpt. More Omegon is on the brand page<\/a>.<\/p>\n\n\n\n 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 The Omegon 152mm Triplet offers an air-spaced FCD-1 objective with adjustable lens cell, 1200mm focal length, and a 2-inch Crayford focuser: top-class optics for observatories, binoviewing, and high-resolution photography.<\/p>","protected":false},"featured_media":22118,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false},"product_brand":[126],"product_cat":[567,428,3175,51],"product_tag":[3352,3353],"class_list":["post-16264","product","type-product","status-publish","has-post-thumbnail","product_brand-omegon","product_cat-refractor-telescopen","product_cat-telescopen-voor-astrofotografie","product_cat-refractor-ota","product_cat-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":[27759,32746,32894,25687,26595,25035,12702,93445],"acf":[],"jetpack_sharing_enabled":true,"jetpack-related-posts":[{"id":92032,"url":"https:\/\/www.telescoop.nl\/en\/omegon-pro-96-575-apochromatische-refractor-triplet-ed-fcd-100\/","url_meta":{"origin":16264,"position":0},"title":"Omegon Pro 96\/575 Apochromatic Refractor Triplet ED FCD-100","author":"","date":"03-01-2026","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 Pro APO AP 96\/575 comes with the FCD-100 triplet-ED lens, CNC ring clamps, Vixen eagle tail rail, 2\/1.25 inch adapter, finder shoe and extendable dew cap: the entry-level in the large triplets.","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-96-575-Triplet-ED-FCD-100-1.jpg?resize=350%2C200&ssl=1","width":350,"height":200},"classes":[]},{"id":92019,"url":"https:\/\/www.telescoop.nl\/en\/omegon-pro-85-510-apochromatische-refractor-triplet-ed-fcd-100\/","url_meta":{"origin":16264,"position":1},"title":"Omegon Pro 85\/510 Apochromatic Refractor Triplet ED FCD-100","author":"","date":"03-01-2026","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 Pro APO AP 85\/510 comes with the FCD-100 ED triplet lens, a 2.5 inch rack and pinion focuser with reduction, CNC tube rings, Vixen owl tail, viewfinder adapter and extendable dew cap.","rel":"","context":"Similar post","block_context":{"text":"Similar post","link":""},"img":{"alt_text":"Omegon Pro APO AP 85\/510 Triplet ED FCD-100 apochromatische refractor","src":"https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2026\/01\/Omegon-Apochromatische-refractor-Pro-APO-AP-85-510-Triplet-ED-FCD-100-1.jpg?resize=350%2C200&ssl=1","width":350,"height":200},"classes":[]},{"id":92024,"url":"https:\/\/www.telescoop.nl\/en\/omegon-pro-85-560-apochromatische-refractor-ed-triplet-ota\/","url_meta":{"origin":16264,"position":2},"title":"Omegon Pro 85\/560 Apochromatic Refractor ED Triplet OTA","author":"","date":"03-01-2026","format":false,"excerpt":"This is the tube (OTA) only, without mounting and tripod. The appropriate mounting and the accessories that come with it can be selected below. The Omegon Pro APO AP 85\/560 comes with the FPL-53 ED triplet lens, hybrid Crayford focus, 2\/1.25 inch adapter, aluminum transport case, CNC tube rings and extendable dew cap: the premium 85 mm lens.","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-85-560-ED-Triplet-OTA-1.jpg?resize=350%2C200&ssl=1","width":350,"height":200},"classes":[]},{"id":33836,"url":"https:\/\/www.telescoop.nl\/en\/william-optics-granturismo-81-478-apo-iv-ota-rood\/","url_meta":{"origin":16264,"position":3},"title":"William Optics GranTurismo 81\/478 APO IV OTA Red","author":"","date":"15-11-2025","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. William Optics GranTurismo 81 IV Red: FPL-53 triplet apochromatic 81\/478 f\/5.9 in red version. Supplied with Vixen eagle-tailed mount, handle, Bahtinov mask, adapter and carrying case.","rel":"","context":"Similar post","block_context":{"text":"Similar post","link":""},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2025\/11\/William-Optics-AP-81-478-81-Apochromatische-refractor-Gran-Turismo-IV-OTAWilliam-Optics-AP-81478-81-Apochromatische-refractor-Gran-Turismo-IV-OTA-2.jpg?resize=350%2C200&ssl=1","width":350,"height":200},"classes":[]},{"id":91999,"url":"https:\/\/www.telescoop.nl\/en\/omegon-pro-61-360-apo-triplet-refractor-ota\/","url_meta":{"origin":16264,"position":4},"title":"Omegon Pro 61\/360 APO Triplet Refractor OTA","author":"","date":"02-01-2026","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 Pro APO AP 61\/360 comes with triplet ED optics, a 2.5 inch dualspeed focuser, ocular adapter, CNC tube with retractable dew cap, Vixen owl tail and tube rings: the mobile triplet entry point.","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-61-360-Triplet-ED-OTA-2.jpg?resize=350%2C200&ssl=1","width":350,"height":200},"classes":[]},{"id":33849,"url":"https:\/\/www.telescoop.nl\/en\/william-optics-granturismo-81-478-apo-wifd-ota\/","url_meta":{"origin":16264,"position":5},"title":"William Optics GranTurismo 81\/478 APO WIFD OTA","author":"","date":"15-11-2025","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. William Optics GranTurismo 81 WIFD: FPL-53 triplet apochromatic 81\/478 f\/5.9 with internal WIFD focus and built-in field rotator. Supplied with Vixen falcon-tail, handle, Bahtinov mask and carrying bag.","rel":"","context":"Similar post","block_context":{"text":"Similar post","link":""},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2025\/11\/William-Optics-AP-81-478-81-Apochromatische-refractor-GranTurismo-WIFD-OTA-8.jpg?resize=350%2C200&ssl=1","width":350,"height":200},"classes":[]}],"_links":{"self":[{"href":"https:\/\/www.telescoop.nl\/en\/wp-json\/wp\/v2\/product\/16264","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=16264"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.telescoop.nl\/en\/wp-json\/wp\/v2\/media\/22118"}],"wp:attachment":[{"href":"https:\/\/www.telescoop.nl\/en\/wp-json\/wp\/v2\/media?parent=16264"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.telescoop.nl\/en\/wp-json\/wp\/v2\/product_brand?post=16264"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.telescoop.nl\/en\/wp-json\/wp\/v2\/product_cat?post=16264"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.telescoop.nl\/en\/wp-json\/wp\/v2\/product_tag?post=16264"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}Adjustable lens cell: unique in this price range<\/h4>\n\n\n\n
Included<\/h4>\n\n\n\n
\n
Featured accessories<\/h4>\n\n\n\n
For whom yes, for whom no<\/h4>\n\n\n\n
Specifications<\/h4>\n\n\n\n
Feature<\/th> Value<\/th><\/tr><\/thead> Opening<\/td> 152 mm<\/td><\/tr> Focal length<\/td> 1200 mm<\/td><\/tr> Opening ratio<\/td> f\/7,9<\/td><\/tr> Optical design<\/td> Air-spaced triplet with FCD-1 ED glass<\/td><\/tr> Lenscel<\/td> Adjustable (self-collimating)<\/td><\/tr> Focuser<\/td> 2 inch Crayford, 1:10<\/td><\/tr> Backfocus<\/td> 165 mm<\/td><\/tr> Tube length<\/td> 1090 mm retracted, 1290 mm extended<\/td><\/tr><\/tbody><\/table><\/figure>","protected":false},"excerpt":{"rendered":"