{"id":16190,"date":"2025-07-19T16:17:11","date_gmt":"2025-07-19T14:17:11","guid":{"rendered":"https:\/\/www.telescoop.nl\/?post_type=product&p=16190"},"modified":"2026-03-03T20:25:11","modified_gmt":"2026-03-03T19:25:11","slug":"omegon-110-660-pro-apo-ed-carbon-ota","status":"publish","type":"product","link":"https:\/\/staging.telescoop.nl\/en\/omegon-110-660-pro-apo-ed-carbon-ota\/","title":{"rendered":"Omegon 110\/660 Pro APO ED Carbon OTA"},"content":{"rendered":"

The Omegon 110\/660 Pro APO is a bright ED refractor with premium double-glass optics designed for astrophotographers who demand maximum sharpness, contrast and stability. With a 110 mm aperture and only 4.8 kg weight, this apochromatic is powerful yet portable - ideal for mobile setups, observatories or as a widefield system with full-frame cameras.<\/p>\n\n\n\n

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\u2713 FPL-53 and S-NBM51 ED glass for color error-free images
\u2713 Carbon tube: light, thermally stable and durable
\u2713 2.7\u2033 Power Linear Crayford focuser with 1:10 micro fine adjustment
\u2713 Fully 360\u00b0 rotatable - perfect for framing and framing rotation
\u2713 Suitable for visual as well as photographic use with heavy camera setups
\u2713 Supplied with aluminum transport case and adapters<\/p>\n\n\n\n

This double-lens apochromatic uses advanced ED glass (FPL-53 + S-NBM51) normally used only in fluorescence microscopes. The result? Pinpoint stars, zero chromatic aberration and exceptional contrast - from Saturn's rings to subtle nebular structures.<\/p>\n\n\n\n

The fast f\/6 focal ratio combined with 110 mm aperture makes it an ideal system for deep-sky widefield photography. Think: the Veil Nebula, Andromeda, Rosette Nebula and more - even at full-frame.<\/p>\n\n\n\n

Technical specifications<\/h3>\n\n\n\n
Feature<\/th>Value<\/th><\/tr><\/thead>
Type<\/strong><\/td>Apochromatic refractor<\/td><\/tr>
Objective<\/strong><\/td>Doublet (FPL-53 + S-NBM51)<\/td><\/tr>
Opening<\/strong><\/td>110 mm<\/td><\/tr>
Focal length<\/strong><\/td>660 mm<\/td><\/tr>
Opening ratio<\/strong><\/td>f\/6<\/td><\/tr>
Backfocus<\/strong><\/td>150 mm<\/td><\/tr>
Focuser<\/strong><\/td>2.7\u2033 hybrid Crayford with 1:10 reduction, rotatable<\/td><\/tr>
Connections<\/strong><\/td>2\u2033, 1.25\u2033, M74x1.0<\/td><\/tr>
Tubular material<\/strong><\/td>Carbon (with felt dew cap)<\/td><\/tr>
Tube length<\/strong><\/td>55 cm (retracted), 67 cm (extended)<\/td><\/tr>
Tube diameter<\/strong><\/td>114 mm<\/td><\/tr>
Dew cap diameter<\/strong><\/td>134 mm<\/td><\/tr>
OTA weight<\/strong><\/td>4.8 kg<\/td><\/tr>
Weight including case<\/strong><\/td>8.5 kg<\/td><\/tr>
Transport case<\/strong><\/td>Aluminum, with cutout foam<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

Application and use<\/h3>\n\n\n\n

This telescope excels in:<\/p>\n\n\n\n

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  • \u2713 Astrophotography of deep-sky objects with full-frame cameras<\/li>\n\n\n\n
  • \u2713 Visual observation with razor-sharp constellations<\/li>\n\n\n\n
  • \u2713 Observations of moon, planets and nature (also in daylight with reversing prism)<\/li>\n\n\n\n
  • \u2717 Not suitable for sun observation without special filters<\/li>\n\n\n\n
  • \u2717 Not intended for absolute beginners - this is high-end equipment<\/li>\n<\/ul>\n\n\n\n

    The focuser holds up to 10 kg without shift and rotates smoothly without backlash. This allows accurate focusing and perfect image composition even in heavy astrophoto setups with filter wheels and flatteners.<\/p>\n\n\n\n

    Expert advice<\/h3>\n\n\n\n

    The Omegon 110\/660 Pro APO ED<\/strong> is one of the most balanced telescope tubes in its class: visually brilliant, photographically uncompromising. The carbon construction and advanced ED optics ensure razor-sharp results in any conditions - with no focus shift due to temperature. Combine this OTA with an appropriate field flattener or reducer for flat images across the entire sensor.<\/p>\n\n\n\n

    \n

    Notice:<\/strong> this OTA comes without a prism rail. We recommend the Losmandy plate (item 44699) with 4-inch screws (item 64164) for mounting.<\/p>\n<\/blockquote>","protected":false},"excerpt":{"rendered":"

    Omegon 110\/660 Pro APO ED Carbon OTA<\/strong> - Bright apochromatic with FPL-53 glass, carbon tube and 2.7\u2033 focuser for razor-sharp astrophotos and top visual performance.<\/p>","protected":false},"featured_media":21996,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false},"product_brand":[126],"product_cat":[567,428,531,51],"product_tag":[],"class_list":["post-16190","product","type-product","status-publish","has-post-thumbnail","product_brand-omegon","product_cat-refractors","product_cat-telescopen-voor-astrofotografie","product_cat-gevorderd","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":[],"acf":[],"jetpack_sharing_enabled":true,"jetpack-related-posts":[{"id":16206,"url":"https:\/\/staging.telescoop.nl\/en\/omegon-80-500-pro-apo-ed-carbon-ota\/","url_meta":{"origin":16190,"position":0},"title":"Omegon 80\/500 Pro APO ED Carbon OTA","author":"Info telescoop","date":"19-07-2025","format":false,"excerpt":"Omegon 80\/500 Pro APO ED Carbon OTA \u2013 Lichtgewicht apochromaat met FPL-53 glas en carbon tubus. 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