{"id":7707,"date":"2025-02-12T21:27:22","date_gmt":"2025-02-12T20:27:22","guid":{"rendered":"https:\/\/telescoop.rabdevelopment.nl\/?post_type=product&p=7707"},"modified":"2026-05-18T16:25:12","modified_gmt":"2026-05-18T14:25:12","slug":"omegon-102-660-achromatic-refractor","status":"publish","type":"product","link":"https:\/\/www.telescoop.nl\/en\/omegon-102-660-achromatische-refractor\/","title":{"rendered":"Omegon 102\/660 AZ-3 - Achromatic Refractor"},"content":{"rendered":"

Wide images, bright contrast, easy operation!<\/h3>\n\n\n\n

The Omegon AC 102\/660 AZ-3<\/strong> is a bright refractor that combines everything you look for in a versatile telescope: power, simplicity and portability. With its 102 mm opening<\/strong> and f\/6.5 optics<\/strong> it shows bright deep-sky objects, sharp planetary details \u00e1nd distant landscapes during the day.<\/p>\n\n\n\n

Whether you have the Pleiades<\/strong>, Orion Nebula<\/strong> or Andromeda<\/strong> viewing, or just birds and mountain peaks on the horizon - this telescope delivers a clear, high-contrast image in a wide field of view every time.<\/p>\n\n\n\n

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Bright and versatile<\/h3>\n\n\n\n

With 102 mm opening<\/strong> this telescope captures nearly 50% more light than a 90 mm refractor. The short focal length of 660 mm<\/strong> makes it ideal for large sky areas, comets and open clusters. Thanks to the achromatic optics<\/strong> you will see clean, clear images with good contrast - perfect for beginners and advanced visual observation enthusiasts alike.<\/p>\n\n\n\n

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Comfortable operation with the AZ-3 mount<\/h3>\n\n\n\n

The AZ-3 mount<\/strong> ensures smooth movements in elevation and azimuth. The fine adjustment allows accurate tracking of objects - without jerks or hiccups. Ideal for quietly tracking a comet, planet or bird in motion.<\/p>\n\n\n\n

The aluminium tripod<\/strong> offers stability without being heavy and is height adjustable. This makes it easy to adjust the telescope to your own observation position.<\/p>\n\n\n\n

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Flexible in use from stars to nature<\/h3>\n\n\n\n

The Omegon 102\/660 is not only a telescope for the night sky, but also a excellent spotting scope<\/strong> for daytime. The 90\u00b0 zenith mirror<\/strong> delivers an upright image, making it suitable for nature observations as well.<\/p>\n\n\n\n

The 2\u201d focuser with 1.25\u201d adapter<\/strong> offers maximum flexibility: use your favorite eyepieces, filters or 2\u201d wide-field eyepieces for extra-wide panoramas.<\/p>\n\n\n\n

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What you can see with it<\/h3>\n\n\n\n
    \n
  • Moon:<\/strong> countless craters, shadows and mountain ranges<\/li>\n\n\n\n
  • Jupiter:<\/strong> cloud bands and the Galilean moons<\/li>\n\n\n\n
  • Saturn:<\/strong> rings and shadow zones<\/li>\n\n\n\n
  • Deep-sky:<\/strong> Orion Nebula (M42), Andromeda (M31), Pleiades (M45)<\/li>\n\n\n\n
  • Comets:<\/strong> tail and brightness differences<\/li>\n\n\n\n
  • Earth objects:<\/strong> birds, mountains, landscapes<\/li>\n<\/ul>\n\n\n\n

    \u2717 Not suitable for long-exposure astrophotography
    \u2717 Sun observation only with appropriate solar filter<\/p>\n\n\n\n

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

    What's included<\/h3>\n\n\n\n
      \n
    • Omegon AC 102\/660 achromatic refractor<\/strong><\/li>\n\n\n\n
    • AZ-3 azimuthal mount<\/strong> with fine adjustment<\/li>\n\n\n\n
    • Aluminum Tripod<\/strong>, adjustable<\/li>\n\n\n\n
    • Eyepieces:<\/strong> 10 mm & 20 mm (1.25\u201d)<\/li>\n\n\n\n
    • Red-dot viewfinder<\/strong> for fast targeting<\/li>\n\n\n\n
    • 90\u00b0 zenith mirror<\/strong> for comfortable observation<\/li>\n\n\n\n
    • Manual<\/strong><\/li>\n<\/ul>\n\n\n\n
      \"\"<\/figure>\n<\/div>\n<\/div>\n\n\n\n

      Specifications<\/p>\n\n\n\n

      Feature<\/th>Value<\/th><\/tr><\/thead>
      Optical system<\/strong><\/td>Refractor (achromatic)<\/td><\/tr>
      Opening<\/strong><\/td>102 mm<\/td><\/tr>
      Focal length<\/strong><\/td>660 mm<\/td><\/tr>
      Focal ratio<\/strong><\/td>f\/6,5<\/td><\/tr>
      Focuser<\/strong><\/td>2\u201d Crayford with 1.25\u201d adapter<\/td><\/tr>
      Mount<\/strong><\/td>AZ-3 azimuthal with fine adjustment<\/td><\/tr>
      Tripod<\/strong><\/td>Aluminum, height adjustable<\/td><\/tr>
      Seeker<\/strong><\/td>Red Dot Finder<\/td><\/tr>
      Eyepieces<\/strong><\/td>10 mm & 20 mm (1.25\u201d)<\/td><\/tr>
      Diagonal<\/strong><\/td>90\u00b0 zenith mirror<\/td><\/tr>
      Total weight<\/strong><\/td>about 6-7 kg<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

      What we recommend<\/h3>\n\n\n\n

      The Omegon AC 102\/660 AZ-3<\/strong> is an ideal all-rounder for those who want to enjoy both the universe and nature. Bright enough for nebulae and comets, sharp enough for planetary details and portable enough to take anywhere.<\/p>\n\n\n\n

      A true \u201cpoint and watch\u201d telescope: smooth, versatile and ready for any adventure - day or night.<\/p>","protected":false},"excerpt":{"rendered":"

      \u00a0<\/div>\n
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      Inclusief 102 mm achromatische refractor (660 mm brandpuntsafstand) + AZ-3 azimutale montering met fijnregeling + aluminium statief + 10 mm en 20 mm oculairs (1,25\u2033) + red-dot zoeker + 90\u00b0 zenitspiegel + handleiding<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/article>\n","protected":false},"featured_media":17796,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false},"product_brand":[126],"product_cat":[51,3177,567,430],"product_tag":[117,53,54,112],"class_list":["post-7707","product","type-product","status-publish","has-post-thumbnail","product_brand-omegon","product_cat-telescopen","product_cat-handmatige-refractoren","product_cat-refractor-telescopen","product_cat-telescopen-voor-beginners","product_tag-deep-sky-objecten","product_tag-maan","product_tag-planeten","product_tag-zon","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":29331,"url":"https:\/\/www.telescoop.nl\/en\/celestron-telescoop-ac-102-660-astromaster-102-az\/","url_meta":{"origin":7707,"position":0},"title":"Celestron AstroMaster 102AZ","author":"Info telescoop","date":"22-09-2025","format":false,"excerpt":"Celestron AstroMaster 102AZ comes with 102 mm refractor optics + alt-az mount + steel tripod + red dot finder + 10 mm and 20 mm eyepieces + 90\u00b0 upright image diagonal.","rel":"","context":"Similar post","block_context":{"text":"Similar post","link":""},"img":{"alt_text":"celestron astromaster 102az","src":"https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2025\/09\/Celestron-Telescoop-AC-102-660-Astromaster-102-AZ.jpg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2025\/09\/Celestron-Telescoop-AC-102-660-Astromaster-102-AZ.jpg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2025\/09\/Celestron-Telescoop-AC-102-660-Astromaster-102-AZ.jpg?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2025\/09\/Celestron-Telescoop-AC-102-660-Astromaster-102-AZ.jpg?resize=700%2C400&ssl=1 2x, https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2025\/09\/Celestron-Telescoop-AC-102-660-Astromaster-102-AZ.jpg?resize=1050%2C600&ssl=1 3x, https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2025\/09\/Celestron-Telescoop-AC-102-660-Astromaster-102-AZ.jpg?resize=1400%2C800&ssl=1 4x"},"classes":[]},{"id":13069,"url":"https:\/\/www.telescoop.nl\/en\/celestron-ac-102-660-starsense-explorer-dx-102-az\/","url_meta":{"origin":7707,"position":1},"title":"Celestron StarSense Explorer DX 102 AZ","author":"Info telescoop","date":"15-03-2025","format":false,"excerpt":"Celestron StarSense Explorer DX 102 AZ comes with two eyepieces, red dot finder, star diagonal, azimuth mount with slow motion controls and aluminum tripod.","rel":"","context":"Similar post","block_context":{"text":"Similar post","link":""},"img":{"alt_text":"celestron starsense explorer","src":"https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2025\/03\/Celestron-Telescoop-AC-102-660-StarSense-Explorer-DX-102-AZ.jpg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2025\/03\/Celestron-Telescoop-AC-102-660-StarSense-Explorer-DX-102-AZ.jpg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2025\/03\/Celestron-Telescoop-AC-102-660-StarSense-Explorer-DX-102-AZ.jpg?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2025\/03\/Celestron-Telescoop-AC-102-660-StarSense-Explorer-DX-102-AZ.jpg?resize=700%2C400&ssl=1 2x, https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2025\/03\/Celestron-Telescoop-AC-102-660-StarSense-Explorer-DX-102-AZ.jpg?resize=1050%2C600&ssl=1 3x, https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2025\/03\/Celestron-Telescoop-AC-102-660-StarSense-Explorer-DX-102-AZ.jpg?resize=1400%2C800&ssl=1 4x"},"classes":[]},{"id":30968,"url":"https:\/\/www.telescoop.nl\/en\/sky-watcher-startravel-102-az-5\/","url_meta":{"origin":7707,"position":2},"title":"Sky-Watcher Startravel-102 AZ-5 - 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