Description
Binoculars Bresser Pirsch ED 15x56 WP Phase Coating (1721557) are premium class binoculars! The Pirsch ED series is characterized by the fact that when producing lenses, a special optical glass with extra low dispersion ( Extra Low Dispersion Glass ) is used to ensure ideal color transfer of the image and a high level of separation. The coefficient of bending of the low-disperse glass is very low and has little to do with the frequency of the light (spectrum). All the light strands are broken to the same size, ensuring unprecedented clarity of the image. The stagnation of such a glass allows to minimize such aberration as chromatism. The quality of ED -glass is very high, which is why manufacturers of high-tech optics stagnate in their premium-class products. Binoculars Bresser Pirsch ED 15x56 WP Phase Coating (1721557) - this is a high-power binocular with an objective lens diameter of 56 mm, which is ideal for monitoring the minds of the day, obviously differ both in optical characteristics and in the vibrancy of materials. The optics meet all the current high standards: fully multi -coated lenses, waterproof, nitrogen purged, prisms made of high oxidation BaK4 optical glass. The body of the viconn is made of lightweight, high-grade polycarbonate, covered with gum coating with profile knurling, and is characterized by high precision of fit of all assemblies and storage components. The design of the body with two hinges and a closed bridge allows for the most reliable and handy grip of the binoculars. All Bresser Pirsch ED optics also have a special UR (Ultimate Reflection Coating) coating for improved visibility during the day. A high-acid special phase correction coating is applied to one surface of the prism wrapping system in the appearance of very thin balls. Phase correction is also necessary for the Roof optical system; fragments passing through such a prism, the light flow is decomposed into two parallel beams of light fibers, and the phase displacement occurs by half the amount light color, which leads to a change in the separation of the image, as well as a decrease in contrast. Phase Correction corrects the error. As a result, the image is as clear and contrasting as possible. The quality of such a coating is very high, and the application process requires precision precision, which is so technologically advanced that optics manufacturers can only afford it. The optics have a waterproof housing, are sealed with a reinforced O-ring and are protected against penetration by water to the international class IPX7 . Being enclosed in a row of 30 lengths to a depth of 1 meter does not affect the equipment of the smallest capacity and does not affect its functionality. Such options are not scary in any weather mind. Anti-fog protection of lenses - means that the center of the housing is purged with an inert gas, which prevents condensation of moisture on the internal surfaces during 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 argon), which does not contain water vapor in its storage and does not condense. If you want to get an effective, clear pair of binoculars that won’t let you down in any weather, in the evening - Bresser Pirsch ED 15x56 WP Phase Coating (1721557) - this is your choice.
| Manufacturer code: 930250 Parameters: Color: Grey Warranty: 12 months Brand registration country: Germany Country of origin for product: China Weight: 981 g Dimensions: 161 x 147 x 66 mm Material: Polycarbonate / aluminum Prism material: BAK4 Additional characteristics: Interaxial adjustment, mm: 60-72 Diopter correction: -4 / + 4 Possibility of mounting a tripod adapter Luminosity: 13.94 Class: For showering Outlet diameter: 3.73 mm Sutinki factor: 28.98 Minimum focusing distance: 5 m Real cut-out: 4.13° Vinesen ocular point: 20mm Eyepiece frames: Fold Down type eyecups that can be folded. Sealed design: 100% waterproof housing Zachist: Waterproofing, Gas-Proofing, Shockproof Field of view at 1000 m: 72 m Zoom ratio: 15x Type of increase: Continuous Construction type: Roof Type: Binoculars EAN code: 4007922073996 Item: 930250 Brand: Bresser Package dimensions: 18 x 17 x 9 cm Package weight: 1.3 kg Color: Grey Lenses: Fully Multi-Coated ED lens Maximum gain:: 15
