{"id":669973,"date":"2026-10-17T15:21:31","date_gmt":"2026-10-17T12:21:31","guid":{"rendered":"https:\/\/www.fotomonza.com\/?post_type=product&#038;p=669973"},"modified":"2026-10-18T06:31:23","modified_gmt":"2026-10-18T03:31:23","slug":"celestron-omni-plossl-40mm-okulaari","status":"publish","type":"product","link":"https:\/\/www.fotomonza.com\/en\/kauppa\/celestron-omni-plossl-40mm-okulaari\/","title":{"rendered":"Celestron Omni Plossl 40mm eyepiece"},"content":{"rendered":"<h2>Celestron Omni Plossl 40mm eyepiece<\/h2>\n<p>The Celestron Omni Plossl 40mm is an eyepiece with an apparent field of view of 52 degrees, suitable for observing the Moon, the planets and many deep-sky objects. The four-element optical system has been treated with several high-transmission coating layers to ensure a bright and sharp image. See also our other <a href=\"https:\/\/www.fotomonza.com\/tuote-osasto\/kiikarit-ja-kaukoputket\/tahtikaukoputket-kiikarit-ja-kaukoputket\/lisatarvikkeet-tahtikaukoputket-kiikarit-ja-kaukoputket\/\">accessories for astronomical telescopes<\/a>.<\/p>\n<h4>Aluminium frame and comfortable handling<\/h4>\n<p>The eyepiece body is made of aluminium, and a two-stage anodising process gives it a matt finish that reduces reflections and glare. Thanks to its longer body, the 40 mm model features a rubberised grip that remains secure even during long observation sessions.<\/p>\n<h2>Main features<\/h2>\n<ul>\n<li>A wide 52\u00b0 apparent field of view for observing the Moon, the planets and deep-sky objects.<\/li>\n<li>Multi-layer, high-transmission coatings produce a bright and sharp image.<\/li>\n<li>Blackened lens edges improve image contrast.<\/li>\n<li>The black rubber eye cup can be kept raised or folded down whilst wearing spectacles.<\/li>\n<li>The threaded sleeve allows 1.25-inch filters to be fitted.<\/li>\n<\/ul>\n<h2>Technical specifications<\/h2>\n<ul>\n<li>Burning distance: 40 mm<\/li>\n<li>Apparent field of view: 52\u00b0<\/li>\n<li>Optical design: 4 lenses<\/li>\n<li>Body material: anodised aluminium<\/li>\n<li>Suodatinkierre: 1,25&#8243;<\/li>\n<\/ul>\n<p>View all <a href=\"https:\/\/www.fotomonza.com\/tuotemerkki\/celestron\/\">Celestron products<\/a>.<\/p>","protected":false},"excerpt":{"rendered":"<p>The Celestron Omni Plossl 40mm is an eyepiece with an apparent field of view of 52 degrees, designed for observing the Moon, planets and deep-sky objects. The four-element, multi-coated optics and blackened lens edges provide a bright, high-contrast image. The barrel is threaded to accept 1.25-inch filters.<\/p>","protected":false},"featured_media":669963,"comment_status":"open","ping_status":"open","template":"","meta":{"_acf_changed":false,"_gspb_post_css":""},"pwb-brand":[11936],"product_brand":[],"product_cat":[996,11937,999],"product_tag":[],"class_list":["post-669973","product","type-product","status-publish","has-post-thumbnail","pwb-brand-celestron","product_cat-kiikarit-ja-kaukoputket","product_cat-lisatarvikkeet-tahtikaukoputket-kiikarit-ja-kaukoputket","product_cat-tahtikaukoputket-kiikarit-ja-kaukoputket","first","onbackorder","taxable","shipping-taxable","purchasable","product-type-simple"],"acf":[],"brands":[{"id":11936,"name":"Celestron","slug":"celestron"}],"_links":{"self":[{"href":"https:\/\/www.fotomonza.com\/en\/wp-json\/wp\/v2\/product\/669973","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.fotomonza.com\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.fotomonza.com\/en\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/www.fotomonza.com\/en\/wp-json\/wp\/v2\/comments?post=669973"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.fotomonza.com\/en\/wp-json\/wp\/v2\/media\/669963"}],"wp:attachment":[{"href":"https:\/\/www.fotomonza.com\/en\/wp-json\/wp\/v2\/media?parent=669973"}],"wp:term":[{"taxonomy":"pwb-brand","embeddable":true,"href":"https:\/\/www.fotomonza.com\/en\/wp-json\/wp\/v2\/pwb-brand?post=669973"},{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.fotomonza.com\/en\/wp-json\/wp\/v2\/product_brand?post=669973"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.fotomonza.com\/en\/wp-json\/wp\/v2\/product_cat?post=669973"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.fotomonza.com\/en\/wp-json\/wp\/v2\/product_tag?post=669973"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}