{"id":34218,"date":"2025-11-17T15:31:16","date_gmt":"2025-11-17T14:31:16","guid":{"rendered":"https:\/\/www.telescoop.nl\/?post_type=product&#038;p=34218"},"modified":"2026-08-25T15:11:44","modified_gmt":"2026-08-25T13:11:44","slug":"william-optics-45-125-on-125-amici-prism","status":"publish","type":"product","link":"https:\/\/www.telescoop.nl\/en\/william-optics-45-125-op-125-amici-prisma\/","title":{"rendered":"William Optics 45\u00b0, 1.25\u2033 on 1.25\u2033 Amici prism"},"content":{"rendered":"<h2 class=\"wp-block-heading has-text-align-center\"><strong>William Optics 45\u00b0, 1.25\u2033 to 1.25\u2033 Amici Erecting Prism: view just like you do with the naked eye<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">The William Optics 45-degree Amici prism shows the image exactly as it is in reality: upright and laterally correct. You point your telescope and instantly recognize what you see, making it great for beginners and indispensable for daytime nature observation.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">The 45-degree viewing angle provides a relaxed posture, especially for objects low above the horizon. Inside is BaK-4 glass with an anti-reflective coating for a clear, high-contrast image, and the brass ring clamp holds your eyepiece securely without scratching.<\/p>\n\n\n\n<figure class=\"wp-block-gallery has-nested-images columns-3 is-cropped wp-block-gallery-1 is-layout-flex wp-block-gallery-is-layout-flex\"><figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/www.telescoop.nl\/wp-content\/uploads\/2025\/11\/William-Optics-45\u00b0-125-on-125-Amici-prism.jpg\" alt=\"William Optics 45 degree Amici prism 1.25 inch\" title=\"\"><\/figure><figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/www.telescoop.nl\/wp-content\/uploads\/2025\/11\/William-Optics-45%C2%B0-125-op-125-Amici-prisma.jpg\" alt=\"William Optics 45 degree Amici prism 1.25 inch\" title=\"\"><\/figure><\/figure>\n\n\n\n<h4 class=\"wp-block-heading\">Which telescopes<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Suitable for refractors and catadioptric telescopes with a 1.25-inch connection. Not for Newtonians: the focal point is too close to the tube.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">For whom yes and for whom no<\/h3>\n\n\n\n<ul class=\"wp-block-list\"><li>\u2713 Nature observers who use their telescope as a spotting scope during the day<\/li><li>\u2713 Beginners who want to see the image as it is on the star chart<\/li><li>Newton owners: a prism has no focus room there<\/li><\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">Specifications<\/h3>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td><strong>Type<\/strong><\/td><td>Amici prism (erecting)<\/td><\/tr><tr><td><strong>Viewing angle<\/strong><\/td><td>45 degrees<\/td><\/tr><tr><td><strong>Glass<\/strong><\/td><td>BaK-4, anti-reflective coating<\/td><\/tr><tr><td><strong>Connection<\/strong><\/td><td>1.25 inch by 1.25 inch<\/td><\/tr><tr><td><strong>Ocular clamp<\/strong><\/td><td>Brass clamping ring<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">You can find more accessories for this merk at the <a href=\"\/en\/brands\/william-optics\/\">William Optics merk Page<\/a>.<\/p>","protected":false},"excerpt":{"rendered":"<p>William Optics 45-degree erecting Amici prism 1.25 inch: BaK-4 glass with fully multi-coated optics and brass ring clamp. Erect, true-to-life image for nature and astronomy.<\/p>","protected":false},"featured_media":97586,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false},"product_brand":[643],"product_cat":[56],"product_tag":[],"class_list":["post-34218","product","type-product","status-publish","has-post-thumbnail","product_brand-william-optics","product_cat-telescoop-accessoires","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":34142,"url":"https:\/\/www.telescoop.nl\/en\/william-optics-90-125-zenitprisma-cat-51-wifd\/","url_meta":{"origin":34218,"position":0},"title":"William Optics 90\u00b0 1.25\u2033 Zenith prism Cat 51 WIFD","author":"","date":"17-11-2025","format":false,"excerpt":"William Optics 90 Degree Zenith Prism for Cat 51 WIFD: dielectric coated BaK-4 prism with 2 to 1.25 inch adapter and compression ring. Erect image for nature and moon.","rel":"","context":"Similar post","block_context":{"text":"Similar post","link":""},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2025\/11\/William-Optics-90%C2%B0-125-Zenitprisma-Cat-51-WIFD-2.jpg?resize=350%2C200&ssl=1","width":350,"height":200},"classes":[]},{"id":34141,"url":"https:\/\/www.telescoop.nl\/en\/william-optics-90-125-zenitprisma-redcat\/","url_meta":{"origin":34218,"position":1},"title":"William Optics 90\u00b0 1.25\u2033 Zenith prism RedCat","author":"","date":"17-11-2025","format":false,"excerpt":"William Optics 90-degree zenith prism for the RedCat 51: BAK-4 prism with anti-reflection coating, M56 mount with ring clamp and 1.25-inch eyepiece side. 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Turns your telescope into a fully functional spotting scope for daytime use.","rel":"","context":"Similar post","block_context":{"text":"Similar post","link":""},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":30897,"url":"https:\/\/www.telescoop.nl\/en\/bresser-amici-prisma-45-125\/","url_meta":{"origin":34218,"position":4},"title":"Bresser Amici prism 45\u00b0 1.25\u201d","author":"","date":"11-10-2025","format":false,"excerpt":"Bresser Amici prism 45 degrees for an upright, true-to-life image. For refractors and Maksutov telescopes with a 1.25-inch connection, also for daytime nature observation.","rel":"","context":"Similar post","block_context":{"text":"Similar post","link":""},"img":{"alt_text":"Bresser Amici prisma 45\u00b0 1,25''","src":"https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2025\/10\/Bresser-Amici-Prisma-45d-1-25-.jpg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2025\/10\/Bresser-Amici-Prisma-45d-1-25-.jpg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2025\/10\/Bresser-Amici-Prisma-45d-1-25-.jpg?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2025\/10\/Bresser-Amici-Prisma-45d-1-25-.jpg?resize=700%2C400&ssl=1 2x, https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2025\/10\/Bresser-Amici-Prisma-45d-1-25-.jpg?resize=1050%2C600&ssl=1 3x, https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2025\/10\/Bresser-Amici-Prisma-45d-1-25-.jpg?resize=1400%2C800&ssl=1 4x"},"classes":[]},{"id":90968,"url":"https:\/\/www.telescoop.nl\/en\/sky-watcher-2-inch-omkeerprisma-45-graden-2\/","url_meta":{"origin":34218,"position":5},"title":"Sky-Watcher 2 inch Deluxe Erecting Prism 45 Degree (CNC, with 1.25 inch Adapter)","author":"","date":"03-12-2025","format":false,"excerpt":"Deluxe 2-inch Amici prism in CNC-machined housing with brass compression ring and FMC coating: fully corrected image for those who also observe with 2-inch eyepieces during the day.","rel":"","context":"Similar post","block_context":{"text":"Similar post","link":""},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2025\/12\/Skywatcher-Amici-prisma-45%C2%B0-2.jpg?resize=350%2C200&ssl=1","width":350,"height":200},"classes":[]}],"_links":{"self":[{"href":"https:\/\/www.telescoop.nl\/en\/wp-json\/wp\/v2\/product\/34218","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=34218"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.telescoop.nl\/en\/wp-json\/wp\/v2\/media\/97586"}],"wp:attachment":[{"href":"https:\/\/www.telescoop.nl\/en\/wp-json\/wp\/v2\/media?parent=34218"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.telescoop.nl\/en\/wp-json\/wp\/v2\/product_brand?post=34218"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.telescoop.nl\/en\/wp-json\/wp\/v2\/product_cat?post=34218"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.telescoop.nl\/en\/wp-json\/wp\/v2\/product_tag?post=34218"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}