Description
The line of Hawke Vantage binoculars has been completely rethought and expanded, now featuring maximum water protection IPX7, nitrogen-filled, and a compact body made of a thickened ball of dry gum coating. In addition to the brightening of the optics and high-acidity prisms from the barite crown BAK4, we can talk about those that the operator added value to the strength of the optical system of the binoculars. Hawke Vantage - binoculars with the current "Top Place" hinge design, which ensures easier storage of the binoculars and gives the vase an edge equal to the classic hinged design.
Hawke Vantage is a reliable pair of binoculars, housed in a shockproof, waterproof polycarbonate housing, and equipped with optics that go beyond the minimal capabilities of current-day optical devices.
Multi-Coated - multi-coated Hawke optics 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), 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. 
Waterproof - means that the optics are sealed with a strong O-ring and are protected from the penetration of moisture by being enclosed in a core extending 3 lengths to a 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 options are not scary in any weather mind.
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.
Today, polycarbonate is increasingly being used for housings of optical devices. This material is completely justified by its minimal strength, chemical, thermal, mechanical resistance and ease of processing. Polycarbonate housings are lightweight and shockproof. The stench does not attract additional expensive finishing treatment, such as anodizing or prefabricating.
The possibility of mounting on a tripod has been improved.
