{"product_id":"22194","title":"Binoculars Pentax UP 8x25 WP (61931)","description":"\u003cp\u003eCompact binoculars \u003cstrong\u003ePentax UP 8x25 WP (61931)\u003c\/strong\u003e meet all the current high standards: extra-globular coated lenses, water and saw protection according to JIS 6 (Japanese Industrial Standards), nitrogen purged, prism high oxidation optical glass BaK4. Updated lens coatings with reduced light transmission create crystal-clear images. The body of the vibrator has a humic coating, which provides additional protection against mechanical damage. The Pentax UP 8x25 WP binoculars model (61931) is intended for use during sea walks, travel, watching out for nature, etc. \u003c\/p\u003e\n\u003cp\u003eThe manufacturer of the Pentax trademark values ​​​​the high viscosity of its products, so in order to include parts on the market, each unit of Pentax optics is assigned a unique serial number at the manufacturer's factory, which is always possible Identify the quality of the product and ensure that you have a truly original, high-quality optical device.\u003c\/p\u003e\n\u003cp\u003e \u003cstrong\u003eFeatures of binoculars:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e \n\u003cstrong\u003eFully-multi-coated\u003c\/strong\u003e Highly multi-coated optics provide, however, high light transmittance across the entire visible spectrum and provide high contrast and color rendition in natural tones.\u003c\/li\u003e\n\u003cli\u003e \n\u003cstrong\u003eBAK4\u003c\/strong\u003e Barium crown is a special type of optical glass, which is used for the production of prisms for optical devices. This material has a low dispersion coefficient (light dispersion), which is less suitable for budget models. As a result, chromatic aberration is noticeably reduced (iris at sharp intervals between the transition from dark to light). In addition, a clear indicator of light bending allows you to eliminate vignetting (the phenomenon of trimming the light beam along the edges), which ensures uniform lightness of the image across the entire field of view. \u003c\/li\u003e\n\u003cli\u003e\n\n\u003cstrong\u003eAspherical lens elements\u003c\/strong\u003e Clarity across the entire field of vision is a vital element of comfortable caution. For which PENTAX uses aspherical lenses. The purpose of the lens is a special shape to reduce aberration to a minimum.\u003c\/li\u003e\n\u003cli\u003e \n\u003cstrong\u003eInner Focus Optics Design\u003c\/strong\u003e This foldable optical design is important for minimal maintenance and guarantees long service life of the binoculars. Internal focusing technology significantly increases the reliability of binoculars. Vaughn crosses the middle of the saw and vologists, protecting the folding optical design from external factors.\u003c\/li\u003e\n\u003cli\u003e \n\u003cstrong\u003eLong eye relief design\u003c\/strong\u003e The long eye relief design, which is featured in all Pentax sports optics, allows viewers to see the entire field of view clearly and without force. This is especially bad for those who wear eyepieces and allow them to marvel at the passage of time without additional attention to their eyes.\u003c\/li\u003e\n\u003cli\u003e\n\n \u003cstrong\u003eWaterproof\u003c\/strong\u003e The optics are sealed and protected against penetration by moisture according to JIS 6 (Japanese Industrial Standards). Being anchored to a depth of 1 meter does not affect the fit of the vehicle and does not affect its functionality. Such options are not scary in any weather mind.\u003c\/li\u003e\n\u003cli\u003e \n\u003cstrong\u003eNitrogen purged\u003c\/strong\u003e The middle of the housing is purged with inert gas (nitrogen), which prevents condensation of moisture on the internal surfaces due to temperature changes. As a result, the optics do not fog up in the middle, and there is also no corrosion of materials due to the infusion of moisture. The air is removed from the device and replaced with an inert gas (in this case nitrogen), which does not allow water vapor to accumulate in its storage and does not condense.\u003c\/li\u003e\n\u003cli\u003e \n\u003cstrong\u003eSuperb impact resistance\u003c\/strong\u003e \u003cspan style=\"background-color:#ffffff;\"\u003eExternal gum coating of the body ensures\u003c\/span\u003e reliable protection from forging and \u003cspan style=\"background-color:#ffffff;\"\u003eresistance to impacts.\u003c\/span\u003e\n\n\u003c\/li\u003e\n\u003cli\u003e Adjustable eyecups.  It is easy and precise to adjust to the required and comfortable position, which makes it possible to use the binoculars both with and without eyepieces.\u003c\/li\u003e\n\u003cli\u003e \u003cspan style=\"background-color:#ffffff;\"\u003ePossibility of using a tripod.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e | Manufacturer code: 930214\n Parameters:\n Color: Black\n Warranty: 12 months\n Brand registration country: Japan\n Country of origin for product: China\n Weight: 300 g\n Dimensions: 56 x 116 x 112 mm \nMaterial: Polycarbonate with humic coating\n Prism material: BAK4\n Additional characteristics: Interaxial adjustment, mm: 57 - 78 Diopter correction: +4\/-4 Possibility of mounting on a tripod\n Luminosity: 9.76\n Class: For tourism\n Outlet diameter: 3.12 mm\n Sutinki factor: 14.1\n Minimum focusing distance: 1.9 m\n Real cut corner: 6.2°\n Vinesen ocular point: 15 mm\n Eyepiece frames: Swivel-and-sink eyecups with fixed positions\n Sealed design: 100% waterproof housing\n Zachist: Waterproofing, Gas-Proofing, Shockproof \nField of view at 1000 m: 108 m\n Zoom ratio: 8x\n Type of increase: Continuous\n Construction type: Porro\n Type: Binoculars\n EAN code: 0027075288867\n Item: 930214\n Brand: Pentax\n Color: Black\n Lenses: Fully Multi coated\n Maximum gain:: 8\n","brand":"Pentax","offers":[{"title":"Default Title","offer_id":43409478975665,"sku":"sva_22194","price":7742.82,"currency_code":"UAH","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0538\/8517\/3937\/files\/41279850395484__c51dbbfdfd_136ed880-5fc5-4006-9aa1-2ccec3776d4f.jpg?v=1754292737","url":"https:\/\/usefulrare.com\/products\/22194","provider":"Dostavka","version":"1.0","type":"link"}