{"id":13218,"date":"2025-03-19T17:14:03","date_gmt":"2025-03-19T16:14:03","guid":{"rendered":"https:\/\/www.telescoop.nl\/?post_type=product&p=13218"},"modified":"2026-08-25T15:09:31","modified_gmt":"2026-08-25T13:09:31","slug":"omegon-flat-field-eyepiece-multiple-sizes","status":"publish","type":"product","link":"https:\/\/www.telescoop.nl\/en\/omegon-flat-field-eyepiece-meerdere-maten\/","title":{"rendered":"Omegon flat field eyepiece multiple sizes"},"content":{"rendered":"

A Flat Field eyepiece <\/strong>provides a sharp and distortion-free image all the way to the edges. Magnification is determined by dividing the focal length of your telescope by that of the eyepiece (e.g., 1000 mm telescope \u00f7 10 mm eyepiece = 100x). With a Barlow lens<\/strong> you can double or triple this magnification (e.g., 2x Barlow with a 10 mm eyepiece gives 200x).<\/p>\n\n\n\n

Select the desired focal length (mm):<\/strong>
\u2714 Shorter focal length (such as 8 mm, 12 mm):<\/strong> Higher magnification, ideal for planets.
\u2714 Longer focal length (such as 19 mm, 27 mm):<\/strong> Lower magnification, wider field of view, suitable for deep-sky objects.<\/p>\n\n\n\n

Suitable for telescopes with a 1.25\u2033 mount<\/strong>.<\/p>","protected":false},"excerpt":{"rendered":"

A Flat Field eyepiece <\/strong>gives a sharp image to the edges without distortion. You calculate the magnification by dividing the focal length of your telescope by that of the eyepiece (e.g. 1000 mm telescope \u00f7 10 mm eyepiece = 100x). With a Barlow lens you double or triple this magnification (e.g. 2x Barlow with a 10 mm eyepiece gives 200x). Choose a Shorter focal length (such as 8 mm, 12 mm)<\/strong> for high magnifications and planets, or a longer focal length (such as 19 mm, 27 mm)<\/strong> For a wider field of view and deep-sky objects. Suitable for 1.25\u2033 mounts.<\/p>","protected":false},"featured_media":13224,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false},"product_brand":[126],"product_cat":[3130,56],"product_tag":[],"class_list":["post-13218","product","type-product","status-publish","has-post-thumbnail","product_brand-omegon","product_cat-oculairen-standaard-gezichtsveld","product_cat-telescoop-accessoires","product_shipping_class-licht","first","instock","taxable","shipping-taxable","purchasable","product-type-variable"],"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":91495,"url":"https:\/\/www.telescoop.nl\/en\/sky-watcher-1-25-inch-10mm-erecting-eyepiece\/","url_meta":{"origin":13218,"position":0},"title":"Sky-Watcher 10mm Erect Image Eyepiece (1.25 inch)","author":"","date":"21-12-2025","format":false,"excerpt":"10 mm erecting eyepiece that shows the image upright and correctly oriented. Turns your telescope into a powerful viewer for landscape and nature during the day.","rel":"","context":"Similar post","block_context":{"text":"Similar post","link":""},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":107127,"url":"https:\/\/www.telescoop.nl\/en\/televue-plossl-8mm-50-125-oculair\/","url_meta":{"origin":13218,"position":1},"title":"TeleVue Pl\u00f6ssl 8mm - 50\u00b0 1.25\" Eyepiece","author":"Abdullah Ibrar","date":"17-04-2026","format":false,"excerpt":"TeleVue Pl\u00f6ssl 8mm eyepiece for high-contrast moon and planet observation.","rel":"","context":"Similar post","block_context":{"text":"Similar post","link":""},"img":{"alt_text":"TeleVue Pl\u00f6ssl 8mm \u2013 50\u00b0 1,25\" Oculair wordt geleverd met hoogwaardige multicoating, comfortabele oogschelp en filterdraad. 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