{"id":669781,"date":"2026-10-17T13:26:54","date_gmt":"2026-10-17T10:26:54","guid":{"rendered":"https:\/\/www.fotomonza.com\/?post_type=product&#038;p=669781"},"modified":"2026-10-29T06:06:06","modified_gmt":"2026-10-29T04:06:06","slug":"kowa-spottingscope-tsn-66s-prominar-25-60xw-zoom-kaukoputki","status":"publish","type":"product","link":"https:\/\/www.fotomonza.com\/en\/kauppa\/kowa-spottingscope-tsn-66s-prominar-25-60xw-zoom-kaukoputki\/","title":{"rendered":"Kowa TSN-66S PROMINAR 25\u201360xW zoom spotting scope"},"content":{"rendered":"<h2>KOWA TSN-66S PROMINAR 25\u201360xW zoom spotting scope<\/h2>\n<p>The KOWA TSN-66S PROMINAR is a nature spotting scope fitted with a straight eyepiece, featuring a 66 mm objective lens and 25\u201360x zoom magnification. Its fluorite crystal optics deliver the brightness and detail of larger telescopes in a body weighing around 1.5 kg, making it ideal for birdwatching, hunting and excursions where every gram of weight counts. See also accessories suitable for binoculars <a href=\"https:\/\/www.fotomonza.com\/tuote-osasto\/kiikarit-ja-kaukoputket\/lisatarvikkeet\/\">accessories for binoculars and telescopes<\/a>.<\/p>\n<h4>Prominar optics for the TSN-88\/99 models<\/h4>\n<p>The TSN-66 utilises optical solutions originally developed for Kowa\u2019s larger TSN-88 and TSN-99 models. The fluorite crystal lens and improved coating allow light to pass through efficiently across the entire visible spectrum, and the image is reproduced without chromatic aberration. The KR coating on the front lens repels dirt, moisture and dust.<\/p>\n<h4>Dual focus for quick and precise adjustment<\/h4>\n<p>With quick focus, the subject comes into focus in just a few turns, and with fine focus, you can fine-tune the focus with your fingertip. The focus works from 3.5 metres, so you can even focus on subjects that are quite close by.<\/p>\n<h4>Compatible with Kowa System accessories<\/h4>\n<p>The accessory mount and bayonet mount are fully compatible with the entire Kowa System range of accessories. The TSN-66 is also available as an angled eyepiece, the TSN-66A.<\/p>\n<h2>Main features<\/h2>\n<ul>\n<li>Fluorite crystal optics produce a bright image with no colour aberration.<\/li>\n<li>The straightforward structure makes it easier to locate and track the target.<\/li>\n<li>The magnesium alloy body is durable, fully sealed, nitrogen-filled and waterproof.<\/li>\n<li>The KR-coated front lens stays cleaner in damp and dusty conditions.<\/li>\n<li>The rotatable sun visor and attachable sight make it quicker to locate your target.<\/li>\n<li>Thanks to the double tripod mount, the tube can be balanced on the tripod.<\/li>\n<li>A protective filter can be fitted to the 72 mm thread at the front.<\/li>\n<li>The flip-up eye shields are suitable for use both with and without spectacles.<\/li>\n<\/ul>\n<h2>Technical specifications<\/h2>\n<ul>\n<li>Magnification: 25\u201360x<\/li>\n<li>Lens diameter: 66 mm<\/li>\n<li>Eyepiece position: straight<\/li>\n<li>Glass type: XD, fluorite crystal<\/li>\n<li>Closest focusing distance: 3.5 m<\/li>\n<li>Filter thread: 72 mm<\/li>\n<li>Length: 380 mm<\/li>\n<li>Weight: 1520 g<\/li>\n<li>Eye cups: flip-up<\/li>\n<li>Body material: magnesium alloy<\/li>\n<li>Waterproof: yes, nitrogen-filled<\/li>\n<li>Intended use: birdwatching, hunting<\/li>\n<\/ul>\n<p>You can find more Kowa optics <a href=\"https:\/\/www.fotomonza.com\/tuotemerkki\/kowa\/\">From the KOWA brand page<\/a>.<\/p>","protected":false},"excerpt":{"rendered":"<p>The KOWA TSN-66S PROMINAR is a straight 66 mm nature spotting scope with a 25\u201360x zoom and fluorite crystal optics. Its waterproof magnesium alloy body, KR coating and dual focus system make it a lightweight and precise instrument for birdwatching and hunting.<\/p>","protected":false},"featured_media":669782,"comment_status":"open","ping_status":"open","template":"","meta":{"_acf_changed":false,"_gspb_post_css":""},"pwb-brand":[10112],"product_brand":[],"product_cat":[996,10113],"product_tag":[],"class_list":["post-669781","product","type-product","status-publish","has-post-thumbnail","pwb-brand-kowa","product_cat-kiikarit-ja-kaukoputket","product_cat-lisatarvikkeet","first","onbackorder","taxable","shipping-taxable","purchasable","product-type-simple"],"acf":[],"brands":[{"id":10112,"name":"Kowa","slug":"kowa"}],"_links":{"self":[{"href":"https:\/\/www.fotomonza.com\/en\/wp-json\/wp\/v2\/product\/669781","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=669781"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.fotomonza.com\/en\/wp-json\/wp\/v2\/media\/669782"}],"wp:attachment":[{"href":"https:\/\/www.fotomonza.com\/en\/wp-json\/wp\/v2\/media?parent=669781"}],"wp:term":[{"taxonomy":"pwb-brand","embeddable":true,"href":"https:\/\/www.fotomonza.com\/en\/wp-json\/wp\/v2\/pwb-brand?post=669781"},{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.fotomonza.com\/en\/wp-json\/wp\/v2\/product_brand?post=669781"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.fotomonza.com\/en\/wp-json\/wp\/v2\/product_cat?post=669781"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.fotomonza.com\/en\/wp-json\/wp\/v2\/product_tag?post=669781"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}