{"id":12864,"date":"2025-03-10T22:04:42","date_gmt":"2025-03-10T21:04:42","guid":{"rendered":"https:\/\/www.telescoop.nl\/?post_type=product&#038;p=12864"},"modified":"2026-03-03T20:23:05","modified_gmt":"2026-03-03T19:23:05","slug":"ts-optics-hr-planetary-eyepiece-2","status":"publish","type":"product","link":"https:\/\/staging.telescoop.nl\/en\/ts-optics-hr-planetenoculair\/","title":{"rendered":"TS Optics HR Planetary eyepiece"},"content":{"rendered":"<p class=\"wp-block-paragraph\">TS Optics HR Planetary Eyepiece is designed for observers seeking maximum sharpness and contrast in planetary, lunar and deep-sky observations. This series combines high-quality glass with multiple coatings and thoughtful design to minimize distracting reflections and maximize light transmission. The result is a bright, high-contrast image with fine details often lost with standard eyepieces.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Thanks to an eye relief of 16-20 mm, you observe for long periods of time without getting tired. The wide 58\u00b0-60\u00b0 field of view also gives you a natural and spatial view of the sky, making object tracking more enjoyable. The robust metal body with non-slip grip ensures durability and comfort, while the 1.25-inch connection makes the eyepiece compatible with virtually all telescopes - from Newton reflectors to Schmidt-Cassegrains and refractors.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Application<\/strong><br>The HR series offers a wide range of focal lengths, so you can always choose the right magnification:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>2.5-4 mm<\/strong>: extremely high magnifications for planetary details and double stars (useful only with good seeing and high-quality telescopes).<\/li>\n\n\n\n<li><strong>5-9 mm<\/strong>: ideal for detailed observations of the moon, Mars, Jupiter and Saturn, and compact deep-sky objects.<\/li>\n\n\n\n<li><strong>15-25 mm<\/strong>: suitable for broader deep-sky objects such as nebulae, clusters and galaxies.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>With these eyepieces you can see, among other things:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Cloud bands and storm structures on Jupiter<\/li>\n\n\n\n<li>Cassini separation and shadow play in Saturn's rings<\/li>\n\n\n\n<li>Polar caps and surface contrasts on Mars<\/li>\n\n\n\n<li>Fine relief of craters and mountains on the moon<\/li>\n\n\n\n<li>Bright star clusters and nebular structures in deep-sky<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Specifications<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Available focal lengths: 2.5 \/ 3.2 \/ 4 \/ 5 \/ 6 \/ 7 \/ 8 \/ 9 \/ 15 \/ 20 \/ 25 mm<\/li>\n\n\n\n<li>Field of view: 58\u00b0-60\u00b0<\/li>\n\n\n\n<li>Eye relief: 16-20 mm (depending on focal length)<\/li>\n\n\n\n<li>Barrel size: 1.25 inches<\/li>\n\n\n\n<li>Design: HR Planetary eyepiece<\/li>\n\n\n\n<li>Optics: multiple coating, anti-reflection design<\/li>\n\n\n\n<li>Filter thread: suitable for standard 1.25-inch filters<\/li>\n\n\n\n<li>Housing: metal construction with non-slip grip<\/li>\n\n\n\n<li>Series: TS Optics HR<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"<p data-start=\"298\" data-end=\"752\">\u00a0<\/p>\n<p data-start=\"155\" data-end=\"296\"><span dir=\"auto\" style=\"vertical-align: inherit\"><span dir=\"auto\" style=\"vertical-align: inherit\">TS Optics HR Planetary Eyepiece comes with a 58\u00b0-60\u00b0 field of view, 16-20 mm eye relief and fully coated optics.<\/span><\/span><\/p>","protected":false},"featured_media":12876,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false},"product_brand":[495],"product_cat":[56,3130],"product_tag":[],"class_list":["post-12864","product","type-product","status-publish","has-post-thumbnail","product_brand-ts-optics","product_cat-telescoop-accessoires","product_cat-oculairen-standaard-gezichtsveld","product_shipping_class-licht","first","instock","taxable","shipping-taxable","purchasable","product-type-variable"],"bundled_by":["14765"],"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":25945,"url":"https:\/\/staging.telescoop.nl\/en\/omegon-finderscope-naar-t-adapter\/","url_meta":{"origin":12864,"position":0},"title":"Omegon Finderscope to T-Adapter","author":"","date":"25-08-2025","format":false,"excerpt":"\u00a0 Omegon Finderscope to T-Adapter. 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