{"id":16695,"date":"2025-07-29T10:50:45","date_gmt":"2025-07-29T08:50:45","guid":{"rendered":"https:\/\/www.telescoop.nl\/?post_type=product&#038;p=16695"},"modified":"2026-03-03T20:25:24","modified_gmt":"2026-03-03T19:25:24","slug":"omegon-uwa-9mm-eyepiece-66-wide-angle","status":"publish","type":"product","link":"https:\/\/staging.telescoop.nl\/en\/omegon-uwa-9mm-oculair-66-groothoek\/","title":{"rendered":"Omegon UWA 9mm eyepiece - 66\u00b0 wide angle"},"content":{"rendered":"<p class=\"wp-block-paragraph\">The 9mm eyepiece from the Omegon Ultra Wide Angle series combines a wide field of view with an affordable price. With a viewing angle of 66\u00b0, this eyepiece provides a spatial image in which objects remain visible longer without constant adjustment.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Thanks to five lens elements and full multicoating, the eyepiece offers a clear, high-contrast image with plenty of detail. The large eyepiece lens and soft rubber folding eyecup ensure comfortable viewing, even at slightly higher magnifications.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">With its focal length of 9mm, this eyepiece is a versatile choice for medium magnifications. Perfect for observing the moon, planets and compact deep-sky objects.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Key features<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>9mm wide-angle eyepiece with 66\u00b0 field of view<\/li>\n\n\n\n<li>Excellent for moon, planets and smaller deep-sky objects<\/li>\n\n\n\n<li>Multicoating and five lens elements for bright, high-contrast image<\/li>\n\n\n\n<li>Large eye lens and flip-over eyecup for comfortable use<\/li>\n\n\n\n<li>1.25\u2033 mount with standard filter thread<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">Specifications<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Focal length: 9 mm<\/li>\n\n\n\n<li>Barrel: 1.25\u2033<\/li>\n\n\n\n<li>Apparent field of view: 66\u00b0<\/li>\n\n\n\n<li>Eye relief: 14.8 mm (comfortable eye relief)<\/li>\n\n\n\n<li>Optical design: 5 elements, multicoating<\/li>\n\n\n\n<li>Filter thread: yes<\/li>\n\n\n\n<li>Eyecup: flip over rubber<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">Application<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">The 9mm eyepiece is ideal for medium magnifications, where you can see sharp details on the moon and planets. Compact deep-sky objects such as globular clusters or planetary nebulae are also easily visible with a wide and calm image.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>","protected":false},"excerpt":{"rendered":"<p data-start=\"234\" data-end=\"369\">Omegon UWA 9mm eyepiece with 66\u00b0 wide field of view and comfortable eye relief for detailed observations of planets and deep-sky.<\/p>","protected":false},"featured_media":22788,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false},"product_brand":[126],"product_cat":[56,3131],"product_tag":[],"class_list":["post-16695","product","type-product","status-publish","has-post-thumbnail","product_brand-omegon","product_cat-telescoop-accessoires","product_cat-groothoek-oculairen-wide-field","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":16698,"url":"https:\/\/staging.telescoop.nl\/en\/omegon-uwa-15mm-oculair-66-groothoek\/","url_meta":{"origin":16695,"position":0},"title":"Omegon UWA 15mm eyepiece - 66\u00b0 wide angle","author":"","date":"29-07-2025","format":false,"excerpt":"Omegon UWA 15mm eyepiece with 66\u00b0 wide field of view and comfortable eye relief for sharp, high-contrast images of deep-sky and moon.","rel":"","context":"Similar post","block_context":{"text":"Similar post","link":""},"img":{"alt_text":"Omegon UWA 15mm Okular \u2013 66\u00b0 Weitwinkel","src":"https:\/\/i0.wp.com\/staging.telescoop.nl\/wp-content\/uploads\/2025\/07\/Omegon-Ultra-Wide-Angle-oculair-15mm-1-25-.jpg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/staging.telescoop.nl\/wp-content\/uploads\/2025\/07\/Omegon-Ultra-Wide-Angle-oculair-15mm-1-25-.jpg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/staging.telescoop.nl\/wp-content\/uploads\/2025\/07\/Omegon-Ultra-Wide-Angle-oculair-15mm-1-25-.jpg?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/staging.telescoop.nl\/wp-content\/uploads\/2025\/07\/Omegon-Ultra-Wide-Angle-oculair-15mm-1-25-.jpg?resize=700%2C400&ssl=1 2x, https:\/\/i0.wp.com\/staging.telescoop.nl\/wp-content\/uploads\/2025\/07\/Omegon-Ultra-Wide-Angle-oculair-15mm-1-25-.jpg?resize=1050%2C600&ssl=1 3x, https:\/\/i0.wp.com\/staging.telescoop.nl\/wp-content\/uploads\/2025\/07\/Omegon-Ultra-Wide-Angle-oculair-15mm-1-25-.jpg?resize=1400%2C800&ssl=1 4x"},"classes":[]},{"id":16692,"url":"https:\/\/staging.telescoop.nl\/en\/omegon-uwa-6mm-oculair-66-groothoek\/","url_meta":{"origin":16695,"position":1},"title":"Omegon UWA 6mm eyepiece - 66\u00b0 wide angle","author":"","date":"29-07-2025","format":false,"excerpt":"Omegon UWA 6mm eyepiece with 66\u00b0 wide field of view and comfortable eye relief for planets and deep-sky.","rel":"","context":"Similar post","block_context":{"text":"Similar post","link":""},"img":{"alt_text":"Omegon UWA 6mm Okular \u2013 66\u00b0 Weitwinkel","src":"https:\/\/i0.wp.com\/staging.telescoop.nl\/wp-content\/uploads\/2025\/07\/Omegon-Ultra-Wide-Angle-oculair-6mm-1-25-.jpg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/staging.telescoop.nl\/wp-content\/uploads\/2025\/07\/Omegon-Ultra-Wide-Angle-oculair-6mm-1-25-.jpg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/staging.telescoop.nl\/wp-content\/uploads\/2025\/07\/Omegon-Ultra-Wide-Angle-oculair-6mm-1-25-.jpg?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/staging.telescoop.nl\/wp-content\/uploads\/2025\/07\/Omegon-Ultra-Wide-Angle-oculair-6mm-1-25-.jpg?resize=700%2C400&ssl=1 2x, https:\/\/i0.wp.com\/staging.telescoop.nl\/wp-content\/uploads\/2025\/07\/Omegon-Ultra-Wide-Angle-oculair-6mm-1-25-.jpg?resize=1050%2C600&ssl=1 3x, https:\/\/i0.wp.com\/staging.telescoop.nl\/wp-content\/uploads\/2025\/07\/Omegon-Ultra-Wide-Angle-oculair-6mm-1-25-.jpg?resize=1400%2C800&ssl=1 4x"},"classes":[]},{"id":16701,"url":"https:\/\/staging.telescoop.nl\/en\/omegon-uwa-20mm-oculair-66-groothoek\/","url_meta":{"origin":16695,"position":2},"title":"Omegon UWA 20mm eyepiece - 66\u00b0 wide angle","author":"","date":"29-07-2025","format":false,"excerpt":"Omegon UWA 20mm eyepiece with 66\u00b0 wide field of view for wide deep-sky observations and comfortable overview.","rel":"","context":"Similar post","block_context":{"text":"Similar post","link":""},"img":{"alt_text":"Omegon UWA 20mm Okular \u2013 66\u00b0 Weitwinkel","src":"https:\/\/i0.wp.com\/staging.telescoop.nl\/wp-content\/uploads\/2025\/07\/Omegon-Ultra-Wide-Angle-oculair-20mm-1-25-.jpg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/staging.telescoop.nl\/wp-content\/uploads\/2025\/07\/Omegon-Ultra-Wide-Angle-oculair-20mm-1-25-.jpg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/staging.telescoop.nl\/wp-content\/uploads\/2025\/07\/Omegon-Ultra-Wide-Angle-oculair-20mm-1-25-.jpg?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/staging.telescoop.nl\/wp-content\/uploads\/2025\/07\/Omegon-Ultra-Wide-Angle-oculair-20mm-1-25-.jpg?resize=700%2C400&ssl=1 2x, https:\/\/i0.wp.com\/staging.telescoop.nl\/wp-content\/uploads\/2025\/07\/Omegon-Ultra-Wide-Angle-oculair-20mm-1-25-.jpg?resize=1050%2C600&ssl=1 3x, https:\/\/i0.wp.com\/staging.telescoop.nl\/wp-content\/uploads\/2025\/07\/Omegon-Ultra-Wide-Angle-oculair-20mm-1-25-.jpg?resize=1400%2C800&ssl=1 4x"},"classes":[]},{"id":92501,"url":"https:\/\/staging.telescoop.nl\/en\/omegon-ogdo-oculair-9mm-80\/","url_meta":{"origin":16695,"position":3},"title":"Omegon 9mm eyepiece 80\u00b0 OGDO","author":"","date":"05-01-2026","format":false,"excerpt":"Omegon OGDO Eyepiece 9mm 80\u00b0 comes with 1.25\"\/2\" mount, 80\u00b0 wide-angle optics, ED lens system, multicoating, metal waterproof housing, rotating eyecup, velvet storage bag and protective caps - ideal for razor-sharp and colorful planetary and deep-sky observations with maximum comfort for eyeglass wearers. \u00a0","rel":"","context":"Similar post","block_context":{"text":"Similar post","link":""},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/staging.telescoop.nl\/wp-content\/uploads\/2026\/01\/Omegon-Oculair-OGDO-9mm-80d-5.jpg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/staging.telescoop.nl\/wp-content\/uploads\/2026\/01\/Omegon-Oculair-OGDO-9mm-80d-5.jpg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/staging.telescoop.nl\/wp-content\/uploads\/2026\/01\/Omegon-Oculair-OGDO-9mm-80d-5.jpg?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/staging.telescoop.nl\/wp-content\/uploads\/2026\/01\/Omegon-Oculair-OGDO-9mm-80d-5.jpg?resize=700%2C400&ssl=1 2x"},"classes":[]},{"id":92515,"url":"https:\/\/staging.telescoop.nl\/en\/omegon-9mm-verlicht-dradenkruisoculair-1-25-inch\/","url_meta":{"origin":16695,"position":4},"title":"Omegon 9mm Illuminated Threaded Cross Eyepiece (1.25 inches)","author":"","date":"05-01-2026","format":false,"excerpt":"Omegon Crosshair Eyepieces Pl\u00f6ssl 9mm comes with illuminated and sliding double reticle, 9mm Pl\u00f6ssl optics with multicoating and 1.25\" mount - ideal for precise centering of tracking stars in off-axis guiders or tracking viewers in astrophotography.","rel":"","context":"Similar post","block_context":{"text":"Similar post","link":""},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/staging.telescoop.nl\/wp-content\/uploads\/2026\/01\/Omegon-Kruisdraad-oculairs-Ploessl-dradenkruisoculair-9mm-verlicht-en-beweegbaar-1-25-2.jpg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/staging.telescoop.nl\/wp-content\/uploads\/2026\/01\/Omegon-Kruisdraad-oculairs-Ploessl-dradenkruisoculair-9mm-verlicht-en-beweegbaar-1-25-2.jpg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/staging.telescoop.nl\/wp-content\/uploads\/2026\/01\/Omegon-Kruisdraad-oculairs-Ploessl-dradenkruisoculair-9mm-verlicht-en-beweegbaar-1-25-2.jpg?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/staging.telescoop.nl\/wp-content\/uploads\/2026\/01\/Omegon-Kruisdraad-oculairs-Ploessl-dradenkruisoculair-9mm-verlicht-en-beweegbaar-1-25-2.jpg?resize=700%2C400&ssl=1 2x"},"classes":[]},{"id":90428,"url":"https:\/\/staging.telescoop.nl\/en\/sky-watcher-9-mm-planetary-uwa-oculair-125-inch\/","url_meta":{"origin":16695,"position":5},"title":"Sky-Watcher 9 mm Planetary UWA Eyepiece (1.25 inches)","author":"","date":"29-11-2025","format":false,"excerpt":"Sky-Watcher 9 mm Planetary wordt geleverd met 9mm 1,25\" UWA-oculair met 58\u00b0 beeldveld, volledig multi-coating, opvouwbare rubberen oogschelp en filterdraad \u2013 ideaal voor hoge vergrotingen op maan en planeten. \u00a0","rel":"","context":"Similar post","block_context":{"text":"Similar post","link":""},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/staging.telescoop.nl\/wp-content\/uploads\/2025\/11\/Skywatcher-Oculair-Planetary-9mm-125-UWA.jpg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/staging.telescoop.nl\/wp-content\/uploads\/2025\/11\/Skywatcher-Oculair-Planetary-9mm-125-UWA.jpg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/staging.telescoop.nl\/wp-content\/uploads\/2025\/11\/Skywatcher-Oculair-Planetary-9mm-125-UWA.jpg?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/staging.telescoop.nl\/wp-content\/uploads\/2025\/11\/Skywatcher-Oculair-Planetary-9mm-125-UWA.jpg?resize=700%2C400&ssl=1 2x"},"classes":[]}],"_links":{"self":[{"href":"https:\/\/staging.telescoop.nl\/en\/wp-json\/wp\/v2\/product\/16695","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/staging.telescoop.nl\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/staging.telescoop.nl\/en\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/staging.telescoop.nl\/en\/wp-json\/wp\/v2\/comments?post=16695"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/staging.telescoop.nl\/en\/wp-json\/wp\/v2\/media\/22788"}],"wp:attachment":[{"href":"https:\/\/staging.telescoop.nl\/en\/wp-json\/wp\/v2\/media?parent=16695"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/staging.telescoop.nl\/en\/wp-json\/wp\/v2\/product_brand?post=16695"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/staging.telescoop.nl\/en\/wp-json\/wp\/v2\/product_cat?post=16695"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/staging.telescoop.nl\/en\/wp-json\/wp\/v2\/product_tag?post=16695"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}