Description
Full-size binoculars Pentax SP 12X50 WP (65873) meet all the current high standards: extra-glossy clear lenses, water and saw protection according to JIS 6 (Japanese Industrial Standards), nitrogen purged, Prism made from high-grade optical glass BaK4. Updated lens coatings with reduced light transmission create crystal-clear images. The casing of the victor is made of aluminum alloy, with a humic coating that provides additional protection against mechanical damage. The Pentax SP 12x50 WP binocular model is intended for field and astronomical observations, monitoring in natural environments, moving moisture and temperature changes.
The manufacturer of the Pentax trademark values the high quality 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.
Features of binoculars:
- Fully-multi-coated Highly multi-coated optics ensure high light transmittance across the entire visible spectrum and provide high contrast and color rendition 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 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.
- Protective Lens Coating All optical surfaces of lenses should be coated with a protective coating and should be handled with care to avoid damaging them. To enhance the reliability of Water Proof binoculars in the Z and S series, Pentax has created a dry coating made with nanotechnology that provides additional protection to the surface of the lenses from saws, wood, and water. This allows the use of Pentax binoculars in the best minds under caution.
- Hydrophobic Coating Unique water-based coating on all new lenses. Your binoculars are no longer fully functional in rain, snow or fog.
- Aspherical lens elements 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.
- Waterproof 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.
- Nitrogen purged 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.
- Aluminum-diecast body The die-cast aluminum body improves the durability of the binoculars while preserving the light weight of the binoculars.
- Superb impact resistance The outer gum coating of the body ensures reliable resistance to wear and impact resistance.
- 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.
- Locking mechanism for the central focusing mechanism on the central flywheel of the focuser.
- Possibility of using a tripod.
