{"product_id":"kowa-tsn-55a-cannocchiale-angolato-con-zoom-17x-40x","title":"Kowa TSN-55A PROMINAR Angled Spotting Scope 17-40X Fluorite","description":"\u003ch2\u003eUltra-compact spotting scope with pure fluorite crystal optics\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eKowa TSN-55A PROMINAR\u003c\/strong\u003e is an ultra-compact angled spotting scope with an integrated \u003cstrong\u003e17X–40X Wide Angle zoom eyepiece\u003c\/strong\u003e, designed to deliver top-tier optical performance in an extremely lightweight and portable body. The \u003cstrong\u003e55 mm pure fluorite crystal objective\u003c\/strong\u003e delivers chromatic aberration-free images with true-to-life colour rendition even in demanding light conditions.\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003eFRP polycarbonate\u003c\/strong\u003e (Fiber Reinforced Plastics) body is fully sealed and nitrogen-filled, making it 100% waterproof and suitable for use in humid and dusty environments. The TSN-55A is available in angled configuration, ideal for extended tripod observations.\u003c\/p\u003e\n\n\u003ch2\u003eIntegrated 17–40X Wide Angle zoom eyepiece\u003c\/h2\u003e\n\u003cp\u003eThe fixed, non-removable integrated eyepiece is derived directly from the top-of-the-range \u003cstrong\u003eTE-11WZ\u003c\/strong\u003e eyepiece used in the larger TSN models. It offers continuous zoom from \u003cstrong\u003e17X to 40X\u003c\/strong\u003e with a wide field of view — up to 3.64° at 17X. The \u003cstrong\u003e17 mm exit pupil\u003c\/strong\u003e ensures bright, comfortable images even in low light.\u003c\/p\u003e\n\n\u003ch2\u003eDual focus system with fine adjustment\u003c\/h2\u003e\n\u003cp\u003eThe TSN-55A features a dual focusing system with \u003cstrong\u003efine adjustment\u003c\/strong\u003e, a hallmark of PROMINAR flagship models. The main focus knob achieves focus quickly in a few smooth turns; the fine focus knob provides precise, pinpoint control.\u003c\/p\u003e\n\n\u003ch2\u003eKowa Repelling KR coating\u003c\/h2\u003e\n\u003cp\u003eThe proprietary hydrophobic and oil-repellent \u003cstrong\u003eKR coating\u003c\/strong\u003e is applied to the 55 mm front lens, reducing the adhesion of water, dirt and fingerprints and simplifying field cleaning.\u003c\/p\u003e\n\n\u003ch2\u003eTechnical specifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\u003cth\u003eParameter\u003c\/th\u003e\u003cth\u003eValue\u003c\/th\u003e\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\u003ctd\u003eObjective diameter\u003c\/td\u003e\u003ctd\u003e55 mm\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eObjective material\u003c\/td\u003e\u003ctd\u003ePure PROMINAR fluorite crystal\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eZoom eyepiece\u003c\/td\u003e\u003ctd\u003e17–40X (integrated, non-removable)\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eField of view\u003c\/td\u003e\u003ctd\u003e3.64° – 2.0°\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eField of view at 1000 m\u003c\/td\u003e\u003ctd\u003e64 – 35 m\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eExit pupil\u003c\/td\u003e\u003ctd\u003e17 mm\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eMinimum focus distance\u003c\/td\u003e\u003ctd\u003e2.8 m\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eFilter thread\u003c\/td\u003e\u003ctd\u003e58 mm\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eLength (angled)\u003c\/td\u003e\u003ctd\u003e255 mm\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eWeight (angled)\u003c\/td\u003e\u003ctd\u003e965 g\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eBody\u003c\/td\u003e\u003ctd\u003eFRP polycarbonate, sealed, N₂-filled\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eWaterproofing\u003c\/td\u003e\u003ctd\u003e100%\u003c\/td\u003e\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Kowa","offers":[{"title":"Default Title","offer_id":51260723331403,"sku":"KOKW-TSN-55A","price":2299.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0886\/1981\/1147\/files\/kowa-tsn-55a-prominar-5.jpg?v=1756461159","url":"https:\/\/adriasky.it\/en\/products\/kowa-tsn-55a-prominar-angled-spotting-scope-17-40x-fluorite","provider":"Adriasky","version":"1.0","type":"link"}