{"id":29331,"date":"2025-09-22T23:00:30","date_gmt":"2025-09-22T21:00:30","guid":{"rendered":"https:\/\/www.telescoop.nl\/?post_type=product&p=29331"},"modified":"2026-03-03T15:51:00","modified_gmt":"2026-03-03T14:51:00","slug":"celestron-telescope-ac-102-660-astromaster-102-az","status":"publish","type":"product","link":"https:\/\/staging.telescoop.nl\/en\/celestron-telescoop-ac-102-660-astromaster-102-az\/","title":{"rendered":"Celestron AstroMaster 102AZ"},"content":{"rendered":"

Compact, powerful and ready to use immediately<\/h3>\n\n\n\n

The Celestron AstroMaster 102AZ<\/strong> is a versatile refractor that combines excellent optical performance with maximum simplicity. With its 102 mm aperture<\/strong> and focal length of 660 mm (f\/6.5)<\/strong> this telescope delivers bright, high-contrast images of the moon<\/strong>, planets<\/strong>, and the brightest deep-sky objects<\/strong> such as the Orion Nebula and the Pleiades.
The telescope is fully can be assembled without tools<\/strong> and is ready to use within minutes. Thanks to its lightweight aluminum tube and stable steel tripod, it is ideal for those who are just starting out, like to observe on the go, from garden to camping to star party.<\/p>\n\n\n\n

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The popular Celestron Astromaster 102\/660<\/strong><\/figcaption><\/figure>\n<\/div>\n<\/div>\n\n\n\n

Easy aiming with alt-az mount<\/h3>\n\n\n\n

The AstroMaster 102AZ is equipped with a stable alt-azimut mount<\/strong>, which allows you to move smoothly horizontally and vertically. A built-in red dot finder<\/strong> helps you find objects quickly and center them accurately. The smooth rack and pinion focuser (Rack & Pinion)<\/strong> makes focusing intuitive and reliable, with no backlash or slippage.<\/p>\n\n\n\n

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Fully equipped for night and day observation<\/h3>\n\n\n\n

The telescope comes with everything you need to get started right away. Two 1.25\u2033 eyepieces (10 mm and 20 mm)<\/strong> offer both low and medium magnifications, allowing you to easily switch between broad overviews and detail observations. Thanks to the 90\u00b0 upright image diagonal<\/strong> you can also use the telescope as a spotting scope during the day, ideal for nature observation.<\/p>\n\n\n\n

The accessory tray<\/strong> keeps eyepieces and filters safely within reach, while the sturdy steel tripod<\/strong> minimizes vibrations for a stable image even at higher magnifications.<\/p>\n\n\n\n

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What you can see with it<\/h3>\n\n\n\n
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  • Moon:<\/strong> sharp craters, valleys and terminator shadows<\/li>\n\n\n\n
  • Planets:<\/strong> rings of Saturn, cloud bands of Jupiter, polar caps of Mars<\/li>\n\n\n\n
  • Deep-sky:<\/strong> Orion Nebula (M42), Andromeda Nebula (M31), Pleiades (M45)<\/li>\n\n\n\n
  • Daytime:<\/strong> birds, ships and landscapes thanks to the upright image<\/li>\n<\/ul>\n\n\n\n

    Specifications<\/h3>\n\n\n\n

    Optical system:<\/strong> Refractor (achromatic)
    Opening:<\/strong> 102 mm
    Focal length:<\/strong> 660 mm
    Ratio:<\/strong> f\/6.5
    Eyepieces:<\/strong> 20 mm (33\u00d7) and 10 mm (66\u00d7)
    Focuser:<\/strong> 1.25\u2033 rack and pinion (Rack & Pinion)
    Seeker:<\/strong> built-in red dot finder
    Diagonal:<\/strong> 90\u00b0 upright image, 1.25\u2033
    Mounting:<\/strong> manual alt-azimut
    Tripod:<\/strong> steel legs, adjustable (81-129 cm)
    OTA material:<\/strong> aluminum
    Total weight:<\/strong> \u00b15.5 kg
    Software:<\/strong> Starry Night Basic Edition, SkyPortal App<\/p>\n\n\n\n

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

    The Celestron AstroMaster 102AZ<\/strong> Is the ideal choice for the novice observer<\/strong> who wants a bright, high-contrast image without complicated electronics. Thanks to its low weight, quick setup and upright image, this is a dual-purpose telescope<\/strong>: perfect for night exploration as well as observation of nature during the day.<\/p>","protected":false},"excerpt":{"rendered":"

    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.<\/p>","protected":false},"featured_media":29333,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false},"product_brand":[125],"product_cat":[51,567],"product_tag":[],"class_list":["post-29331","product","type-product","status-publish","has-post-thumbnail","product_brand-celestron","product_cat-telescopen","product_cat-refractors","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":[13580,13345,14985],"acf":[],"jetpack_sharing_enabled":true,"jetpack-related-posts":[{"id":29288,"url":"https:\/\/staging.telescoop.nl\/en\/celestron-telescoop-ac-70-900-az-astromaster\/","url_meta":{"origin":29331,"position":0},"title":"Celestron AstroMaster 70AZ","author":"Info telescoop","date":"22-09-2025","format":false,"excerpt":"Celestron AstroMaster 70AZ comes with 70 mm refractor optics + alt-az mount + steel tripod + red dot finder + 10 mm and 20 mm eyepieces + 90\u00b0 Amici prism.","rel":"","context":"Similar post","block_context":{"text":"Similar post","link":""},"img":{"alt_text":"Celestron Telescoop AC 70\/900 AZ AstroMaster","src":"https:\/\/i0.wp.com\/staging.telescoop.nl\/wp-content\/uploads\/2025\/09\/Celestron-Telescoop-AC-70-900-Astromaster-70-AZ.jpg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/staging.telescoop.nl\/wp-content\/uploads\/2025\/09\/Celestron-Telescoop-AC-70-900-Astromaster-70-AZ.jpg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/staging.telescoop.nl\/wp-content\/uploads\/2025\/09\/Celestron-Telescoop-AC-70-900-Astromaster-70-AZ.jpg?resize=525%2C300&ssl=1 1.5x, 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