Žiūronai Ricoh Pentax Binoculars ZD 8x43 ED w/case

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The Z-series is the flagship of the entire Pentax binocular range, offering premium level quality and clarity, at a price that’s within reach. The Z-series models are clearly built for critical observation. The full multi-coating and enhanced light transmission coating are designed to delight the most demanding users and inspire the most dedicated enthusiasts
The Pentax Z series is an great all-rounder! Rough and tough with an exceptional image quality, edge-to-edge sharpness, unsurpassed brightness & clarity and a resolution that will impress – especially under twilight conditions. The strong body is protected with a solid, green rubber armouring and the binocular can easily be handled when wearing gloves.Fully-multi-coated opticsFully multi-coated lenses serve the essential purpose of maximizing the amount of light passing through a lens, thereby prevent flare and ghosting from interfering with your view. Pentax applies multiple layers of coatings to every surface of every element and prism in the full Sport Optics line-up. These fully-multi-coated optics assure the maximum light transmission resulting in a clear, crisp view of the world.Enhanced Light Transmission CoatingsPentax binoculars take quality optics to the next level by applying a new, optimized film-deposition technology on lens and prism surfaces resulting in increased light transmission which creates bright images with accurate color renditionBaK4 prismsDue to its outstanding refractive index, the BaK4 glass prism found in all Pentax Z binoculars is highly acclaimed for its perfectly round exit pupil and clear, unvignetted image.Phase CorrectionThe complex optical design of roof prism binoculars provide durable, compact, yet lightweight design but require a higher level of optical perfection. A phase-correction coating is applied in the full range of roof prism binoculars to maximize image viewing quality.Unique Hydrophobic CoatingWater droplets on a lens have a negative influence on the ability of light to enter the objective lens. By using a unique water repellent coating on all outer lenses we make water drops “bead” into small, deformed droplets. The deformed droplets cause less distortion and “slide” more easily off the lens. Your binocular remains fully functional even in rain, snow, fog or condensing breath.Inner Focus Optics DesignThis sophisticated optical design is critical to low-maintenance and long life guarantee. Exposure to airbourne particles and moisture is avoided, thereby ensuring that no outside influences can penetrate the housing and disrupt functionality.Hybrid Aspherical lens elementsEdge-to-edge sharpness is a vital element to comfortable viewing. To achieve this, Pentax utilise aspherical lens elements in their eyepieces. This is a specially shaped lens design that reduces aberration to a minimum. Hybrid-Aspherical lens elements have the additional advantage of superior functionality while being lightweight and compact.Dielectric coatingDielectric Coating of the prisms serves to enhance the colors of the image. Multiple layers of surface correction coatings are “vaporized” onto the surface of the prisms in a vacuum. This maximizes the quality of visible light in the color spectrum between infra-red and ultra-violet as it passes through the glass.Nitrogen purgedNitrogen is a chemical element and a colorless, odorless and tasteless gas. It contains very little humidity and is therefore used to “purge” binoculars and spotting scopes of the high humidity air that is part of our environment. Due to the low humidity factor, nitrogen prevents condensation from forming on the internal lenses of optical instruments during phases of rapid temperature change. Furthermore, because nitrogen is purged into the optical instrument at slightly above atmospheric pressure, dust and other miniscule particles are prevented from entering the housing.Superb impact resistanceThe body is made from magnesium, which adds toughness while keeping the binoculars light. In addition, the exterior rubber coating provides the binoculars with superb resistance to shocks and impacts.Long eye relief designThe long eye relief offered in all Pentax Sport Optics allows the viewer to see the entire field of view clearly and effortlessly. This is especially beneficial to eyeglass wearers, and allows viewing for extended periods of time without added eye strain.New fully multi-coated opticsNew enhanced light transmission coatingsPhase correctionProtective lens coatingNitrogen filled and unique hydrophobic coatingHybrid aspherical lens elementMagnesium alloy construction