{"id":15624,"date":"2025-07-10T13:13:11","date_gmt":"2025-07-10T11:13:11","guid":{"rendered":"https:\/\/www.telescoop.nl\/?post_type=product&p=15624"},"modified":"2026-03-03T20:25:49","modified_gmt":"2026-03-03T19:25:49","slug":"zwo-asi-lens-28mm-12mm","status":"publish","type":"product","link":"https:\/\/staging.telescoop.nl\/en\/zwo-asi-lens-28mm-12mm\/","title":{"rendered":"ZWO ASI lens, 2.8mm - 12mm"},"content":{"rendered":"

ZWO ASI lens, 2.8mm - 12mm<\/strong> is a versatile CS-mount lens designed specifically for uncooled ZWO ASI cameras with CS mounts. With variable focal length from 2.8 to 12 mm and an aperture ratio of f\/1.4, this lens is ideally suited for capturing wide sky areas - ideal for meteor hunters, all-sky observations or timelapse shots of the night sky.<\/p>\n\n\n\n

With a maximum angle of view of up to 100\u00b0, you can register large areas of the sky, depending on your sensor size. The lens is lightweight, manually adjustable and quick to deploy in setups without a telescope.<\/p>\n\n\n\n

\u2713 Suitable for ZWO ASI cameras with CS mounts<\/strong>
\u2713 Focal length adjustable: 2.8-12 mm<\/strong>
\u2713 Wide field of view up to 100\u00b0 - perfect for meteors and all-sky<\/strong>
\u2713 Bright (f\/1.4) - suitable for night shots and timelapse<\/strong>
\u2713 Compact and lightweight - ideal for mobile or passive setups<\/strong><\/p>\n\n\n\n

Application<\/strong><\/h3>\n\n\n\n

This lens is intended for use without a telescope and fits directly on:<\/p>\n\n\n\n

    \n
  • ZWO ASI cameras with CS- or C-mount adapter<\/li>\n\n\n\n
  • Projects such as all-sky monitoring, weather stations, meteorological recording<\/li>\n\n\n\n
  • Time-lapse or widescreen recordings of the firmament<\/li>\n<\/ul>\n\n\n\n

    Specifications<\/strong><\/h3>\n\n\n\n
      \n
    • Type of mount:<\/strong> CS-Mount<\/li>\n\n\n\n
    • Focal length:<\/strong> 2.8 - 12 mm<\/li>\n\n\n\n
    • Opening ratio:<\/strong> f\/1.4<\/li>\n\n\n\n
    • Image angle:<\/strong> up to 100\u00b0 (depending on sensor size)<\/li>\n\n\n\n
    • Compatibility:<\/strong> ASI120MM, ASI290MM, ASI462MC and others with CS mounts<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"

      ZWO ASI lens, 2.8mm - 12mm<\/strong> is a CS-mount lens for uncooled ASI cameras, perfect for sky observation, all-sky shooting and meteor photography.<\/p>","protected":false},"featured_media":21370,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false},"product_brand":[123],"product_cat":[469,587],"product_tag":[],"class_list":["post-15624","product","type-product","status-publish","has-post-thumbnail","product_brand-zwo","product_cat-astro-fotografie","product_cat-camera-accessoires","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":15631,"url":"https:\/\/staging.telescoop.nl\/en\/zwo-adapter-t2-c-mount\/","url_meta":{"origin":15624,"position":0},"title":"ZWO Adapter T2 \/ C-Mount","author":"","date":"10-07-2025","format":false,"excerpt":"ZWO Adapter T2 \/ C-Mount maakt het mogelijk om C-mount lenzen te gebruiken op camera\u2019s met een T2-vatting. Slechts 7 mm hoog en volledig van aluminium.","rel":"","context":"Similar post","block_context":{"text":"Similar post","link":""},"img":{"alt_text":"ZWO Adapter T2 \/ C-Mount","src":"https:\/\/i0.wp.com\/staging.telescoop.nl\/wp-content\/uploads\/2025\/07\/ZWO-Adapter-T2-C-Mount.jpg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/staging.telescoop.nl\/wp-content\/uploads\/2025\/07\/ZWO-Adapter-T2-C-Mount.jpg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/staging.telescoop.nl\/wp-content\/uploads\/2025\/07\/ZWO-Adapter-T2-C-Mount.jpg?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/staging.telescoop.nl\/wp-content\/uploads\/2025\/07\/ZWO-Adapter-T2-C-Mount.jpg?resize=700%2C400&ssl=1 2x, https:\/\/i0.wp.com\/staging.telescoop.nl\/wp-content\/uploads\/2025\/07\/ZWO-Adapter-T2-C-Mount.jpg?resize=1050%2C600&ssl=1 3x, https:\/\/i0.wp.com\/staging.telescoop.nl\/wp-content\/uploads\/2025\/07\/ZWO-Adapter-T2-C-Mount.jpg?resize=1400%2C800&ssl=1 4x"},"classes":[]},{"id":15242,"url":"https:\/\/staging.telescoop.nl\/en\/zwo-camera-asi-715-mc-color\/","url_meta":{"origin":15624,"position":1},"title":"ZWO Camera ASI 715 MC Color","author":"","date":"05-07-2025","format":false,"excerpt":"\u00a0 ZWO Camera ASI 715 MC Color comes with Sony IMX715 sensor, USB 3.0, T2 and 1.25\u2033 adapters, wide-angle lens and accessories.","rel":"","context":"Similar post","block_context":{"text":"Similar post","link":""},"img":{"alt_text":"ZWO Kamera ASI 715 MC Farbe","src":"https:\/\/i0.wp.com\/staging.telescoop.nl\/wp-content\/uploads\/2025\/07\/ZWO-Camera-ASI-715-MC-Color.jpg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/staging.telescoop.nl\/wp-content\/uploads\/2025\/07\/ZWO-Camera-ASI-715-MC-Color.jpg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/staging.telescoop.nl\/wp-content\/uploads\/2025\/07\/ZWO-Camera-ASI-715-MC-Color.jpg?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/staging.telescoop.nl\/wp-content\/uploads\/2025\/07\/ZWO-Camera-ASI-715-MC-Color.jpg?resize=700%2C400&ssl=1 2x, https:\/\/i0.wp.com\/staging.telescoop.nl\/wp-content\/uploads\/2025\/07\/ZWO-Camera-ASI-715-MC-Color.jpg?resize=1050%2C600&ssl=1 3x, https:\/\/i0.wp.com\/staging.telescoop.nl\/wp-content\/uploads\/2025\/07\/ZWO-Camera-ASI-715-MC-Color.jpg?resize=1400%2C800&ssl=1 4x"},"classes":[]},{"id":15394,"url":"https:\/\/staging.telescoop.nl\/en\/zwo-canon-eos-adapter-voor-asi-cameras\/","url_meta":{"origin":15624,"position":2},"title":"ZWO Canon EOS adapter for ASI cameras","author":"","date":"06-07-2025","format":false,"excerpt":"\u00a0 ZWO Canon EOS adapter ASI camera pairs Canon EOS lenses with T2-ASI cameras (12.5\/17.5 mm back focus). 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