Description
Endurance series binoculars from Hawke Optics have been recommended as optical devices with optimal combination of high luminosity and optimal price. Compact Endurance ED models offer great performance in a compact package. If you want to find a small binocular that fits in your pocket, with excellent characteristics, but do not have to compromise - the Hawke Endurance ED binoculars are exactly what you need. The latest generation of Hawke Endurance ED binoculars significantly distinguishes itself from its predecessors in a superior class of optics. The low-dispersion ED lenses guarantee virtually perfect color transfer without chromatic distortion. BAK4 barium crown prisms coated with phase correction coatings provide the required image clarity and contrast. The reliable design of the magnesium body with a double bridge (Twin Hinge) and the rubber coating with a changeable profile ensure a handy and reliable grip with your hand or fingers.
Extra Low Dispersion Glass (optical glass with ultra-low dispersion) ensures ideal color reproduction of the image and a high level of image quality. 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 light strands are broken by the same size, ensuring unprecedented clarity of the image. The curing of these glasses makes it possible to minimize aberration such as chromatism. The quality of ED-glass is very high, which means that manufacturers of high-tech sports optics stagnate in their premium class products.
Phase Correction is a special phase-regulating coating that is applied to one surface of the prismatic wrapped system in the form of 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. Today, without a phase-correcting coating, the design of a high-viscosity optical device of the Roof prism system is practically inconceivable.
The highly spherical wide-smooth coating of Hawke optics, however, ensures high light transmittance across the entire visible spectrum and provides high contrast and color rendering in natural tones.
BAK4 (barium crown) is a special type of optical glass, which is used for the production of prisms for optical devices. This material has a lower dispersion coefficient (light dispersion) and 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).
Waterproof - means that the optics are sealed with a reinforced O-ring and are protected from the penetration of moisture when enclosed in a length of 3 strands per depth of 1.5 meters. A static pressure at a depth of 1.5 meters does not affect the fit of the vehicle and does not affect its functionality. Such weather opinions are not scary.
Fogproof - means that the body is filled with dry nitrogen N2 in the middle, which prevents condensation of moisture on the internal surfaces at a temperature gradient, daily fogging in the middle, and therefore does not cause corrosion of the materials the vologgers are pouring in. The air is removed from the device and replaced with an inert gas (in this case, nitrogen N2), which does not allow water vapor in its storage and does not condense.
The low magnesium content and hardness of the alloys allows it to be used in various industrial applications with improved performance characteristics. The bodies of binoculars, made of magnesium alloy, are considered to be the most reliable and high-quality and are distinguished by high precision of processing, which will positively affect not only the external appearance fits, but also like the end folding. Optics in such housings will serve to extend the maximum possible time.
