{"id":92457,"date":"2026-01-05T15:50:07","date_gmt":"2026-01-05T14:50:07","guid":{"rendered":"https:\/\/www.telescoop.nl\/?post_type=product&p=92457"},"modified":"2026-03-10T17:15:10","modified_gmt":"2026-03-10T16:15:10","slug":"omegon-7-21mm-zoom-eyepiece-super-plossl-1-25-inch","status":"publish","type":"product","link":"https:\/\/staging.telescoop.nl\/en\/omegon-7-21mm-zoom-oculair-super-plossl-1-25-inch\/","title":{"rendered":"Omegon 7-21mm Zoom Eyepiece Super Pl\u00f6ssl (1.25 inches)"},"content":{"rendered":"

Omegon 7-21mm Zoom Eyepiece-.<\/strong> Many magnifications with one eyepiece<\/strong>
The Omegon 7-21mm Zoom eyepiece makes observing the sky easy and fun. Infinitely adjustable focal lengths from 7 to 21mm let you choose how much to magnify at a glance. So you enlarge or reduce the image while keeping the object in focus, ideal for the Moon, planets and bright deep-sky objects.<\/p>\n\n\n\n

Comfortable and practical<\/strong>
The eyepiece has its own field of view of 30\u00b0 to 43\u00b0, preventing you from looking through a tunnel. The fold-over rubber eyecup blocks distracting side light and provides comfortable eye relief, even for eyeglass wearers. The ribbed surface provides a firm grip even with gloves, and the groove prevents the eyepiece from falling out of the holder.<\/p>\n\n\n\n

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

Excellent optical quality<\/strong>
All five lenses are multi-coated and blackened at the edges. This reduces reflections and increases contrast and detail. Color bias and aberrations are corrected, giving you clear and sharp images. The filter thread allows you to easily use moon, color or fog filters and enhance your observation.<\/p>\n\n\n\n

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

All-round and versatile<\/strong>
The 1.25-inch design fits virtually any modern telescope. Thanks to the stepless zoom function, this eyepiece is also suitable for nature observations, in addition to astronomy. One eyepiece, many possibilities - ideal for beginners and those who want to quickly switch between objects.<\/p>\n\n\n\n

What we recommend<\/strong>
\u2713 Moon: perfect - craters, mountains and valleys visible
\u2713 Planets: easy magnification for details on Jupiter, Saturn and Mars
\u2713 Deep-sky: suitable for bright nebulae and star clusters
\u2717 Astrophotography: not suitable
\u2717 Earth observation: limited suitability<\/p>\n\n\n\n

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

Capacity<\/strong><\/p>\n\n\n\n

Feature<\/th>Description<\/th><\/tr><\/thead>
Focal length (mm)<\/td>7 (zoom range 7-21)<\/td><\/tr>
Field of view (\u00b0)<\/td>43 (range 30-43)<\/td><\/tr>
Eye relief (mm)<\/td>33 (range 16-33)<\/td><\/tr>
Number of lenses<\/td>5<\/td><\/tr>
Telescope connection<\/td>1,25\u2033<\/td><\/tr>
Optics coating<\/td>Multiple<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

Details<\/strong><\/p>\n\n\n\n

Feature<\/th>Description<\/th><\/tr><\/thead>
Adjustable eye cup<\/td>-<\/td><\/tr>
Filter thread<\/td>Yes<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

General<\/strong><\/p>\n\n\n\n

Feature<\/th>Description<\/th><\/tr><\/thead>
Series<\/td>Zoom<\/td><\/tr>
Type<\/td>Ocular<\/td><\/tr>
Design<\/td>Zoom eyepieces<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

<\/p>","protected":false},"excerpt":{"rendered":"

Omegon 7-21mm Zoom Eyepiece<\/span>\u00a0Comes with infinitely adjustable focal length from 7-21mm, multicoating, 1.25\u2033 mount, filter thread and rubber eyecup - ideal for beginners and advanced users who want to flexibly switch between magnifications without changing eyepieces.<\/span><\/p>\n

\u00a0<\/span><\/p>","protected":false},"featured_media":98840,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false},"product_brand":[126],"product_cat":[3129,3130,56,3132],"product_tag":[],"class_list":["post-92457","product","type-product","status-publish","has-post-thumbnail","product_brand-omegon","product_cat-oculairs-en-barlows","product_cat-oculairen-standaard-gezichtsveld","product_cat-telescoop-accessoires","product_cat-zoom-oculairen","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":15981,"url":"https:\/\/staging.telescoop.nl\/en\/omegon-premium-zoomoculair-72mm-215mm-125\/","url_meta":{"origin":92457,"position":0},"title":"Omegon Premium zoom eyepiece, 7.2mm - 21.5mm, 1.25\u2033","author":"Info telescoop","date":"17-07-2025","format":false,"excerpt":"Premium zoomoculair, 7,2mm \u2013 21,5mm, 1,25\" \u2013 traploos zoomen met \u00e9\u00e9n oculair. 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