{"id":25598,"date":"2025-08-23T10:50:15","date_gmt":"2025-08-23T08:50:15","guid":{"rendered":"https:\/\/www.telescoop.nl\/?post_type=product&#038;p=25598"},"modified":"2026-09-04T14:00:04","modified_gmt":"2026-09-04T12:00:04","slug":"omegon-90-degree-penta-prism-125-inch-pro","status":"publish","type":"product","link":"https:\/\/www.telescoop.nl\/en\/omegon-90-graden-penta-prisma-125-inch-pro\/","title":{"rendered":"Omegon 90 degree penta prism 1.25 inch Pro"},"content":{"rendered":"<p class=\"wp-block-paragraph\">Omegon 90 degree penta prism 1.25 inch Pro gives you a completely natural image through the telescope. Unlike standard diagonals or amici prisms that often still mirror, this penta prism corrects both horizontally and vertically. So you get an upright AND non-mirrored image, exactly as you would see with the naked eye.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">The 90\u00b0 viewing angle makes this prism especially comfortable for astronomical use. You need to bend or turn less when viewing objects high in the sky, which significantly improves observing posture. Thanks to the high-quality optics, you'll enjoy high-contrast and bright images, while the sturdy metal housing keeps the prism durable and accurate.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">The prism is suitable for all telescopes with a 1.25\u2033 connector and works smoothly with virtually any 1.25\u2033 eyepiece. This makes this accessory a valuable addition for anyone who wants to use their telescope faithfully during the day as well as at night.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Delivery<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>1x Omegon 90 degree penta prism 1.25 inch Pro<\/li>\n\n\n\n<li>1x 1.25\u2033 adapter for telescope connection<\/li>\n\n\n\n<li>1x 1.25\u2033 adapter for eyepiece side<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">Observation goals<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">This prism is ideal for those who want a correct, true-to-life image without reflection. During the day you use it, for example, for birds, ships or landscapes, while at night it provides comfort for astronomical objects high in the sky. Thanks to the 90\u00b0 viewing angle, you will look in a relaxed position, even during longer sessions.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Specifications<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Barrel size: 1.25\u2033<\/li>\n\n\n\n<li>Viewing angle: 90\u00b0<\/li>\n\n\n\n<li>Image orientation: upright, not mirrored<\/li>\n\n\n\n<li>Design: penta-prism<\/li>\n\n\n\n<li>Series: Pro<\/li>\n\n\n\n<li>Material: metal housing with optical glass<\/li>\n\n\n\n<li>Weight: approx. 350 g<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"<p data-start=\"205\" data-end=\"287\">Omegon 90 degree penta prism 1.25 inch Pro - comes with 1.25\u2033 adapters.<\/p>\n<h3 data-start=\"289\" data-end=\"320\">\u00a0<\/h3>","protected":false},"featured_media":25607,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false},"product_brand":[126],"product_cat":[56,591,502],"product_tag":[],"class_list":["post-25598","product","type-product","status-publish","has-post-thumbnail","product_brand-omegon","product_cat-telescoop-accessoires","product_cat-diagonalen","product_cat-amici-prisma-omkeerprisma-rechtopstaand-beeld","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":111636,"url":"https:\/\/www.telescoop.nl\/en\/zwo-seestar-s50-pro\/","url_meta":{"origin":25598,"position":0},"title":"ZWO Seestar S50 Pro","author":"Info telescoop","date":"25-08-2026","format":false,"excerpt":"The ZWO Seestar S50 Pro is the successor to the Seestar S50: 50 mm quadruplet APO (260 mm, f\/5.2), two 8.3 MP 4K sensors, a 63-degree wide-angle camera for the Milky Way up to 8K, three built-in filters, a 10,000 mAh battery (up to 9 hours), and 128 GB of storage. Four capture modes for...","rel":"","context":"With 5 comments","block_context":{"text":"With 5 comments","link":"https:\/\/www.telescoop.nl\/en\/zwo-seestar-s50-pro\/#comments"},"img":{"alt_text":"ZWO Seestar S50 Pro hero","src":"https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2026\/08\/zwo-seestar-s50-pro.jpg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2026\/08\/zwo-seestar-s50-pro.jpg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2026\/08\/zwo-seestar-s50-pro.jpg?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2026\/08\/zwo-seestar-s50-pro.jpg?resize=700%2C400&ssl=1 2x"},"classes":[]}],"_links":{"self":[{"href":"https:\/\/www.telescoop.nl\/en\/wp-json\/wp\/v2\/product\/25598","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.telescoop.nl\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.telescoop.nl\/en\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/www.telescoop.nl\/en\/wp-json\/wp\/v2\/comments?post=25598"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.telescoop.nl\/en\/wp-json\/wp\/v2\/media\/25607"}],"wp:attachment":[{"href":"https:\/\/www.telescoop.nl\/en\/wp-json\/wp\/v2\/media?parent=25598"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.telescoop.nl\/en\/wp-json\/wp\/v2\/product_brand?post=25598"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.telescoop.nl\/en\/wp-json\/wp\/v2\/product_cat?post=25598"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.telescoop.nl\/en\/wp-json\/wp\/v2\/product_tag?post=25598"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}