Leica NOCTIVID 10x42, green
40387
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Leica's olive green 10x42 Noctivid binoculars represent the perfect combination of form and function in a single optic. They are designed with a range of complementary technologies to produce bright and clear color-neutral images while being comfortable in the hand for long, exhausting glass sessions.
The performance of the Noctivid begins with the use of SCHOTT High Transmission glass with a 12-element lens configuration and their HighLux-System anti-reflection multi-coatings, followed by phase-corrected compact roof prisms. These features provide bright and clear images with high contrast and accurate color reproduction across the entire visible spectrum. Internal baffles reduce scattered light in the optical tubes, which can affect brightness and contrast, while an innovative lens design and internal field flatteners ensure edge-to-edge clarity across the entire wide-angle field of view. The wide viewing angle and relatively high magnification of 10x allow you to get a wide-angle view, as well as make detailed observations of distant objects. The wide viewing angle also helps to reduce the common phenomenon of disorientation often associated with high magnifications when using the optics on undulating seas or platforms in the sky.
The Noctivid binoculars are made with a double hinge/open-bridge that provides an additional gripping surface and reduces overall weight without sacrificing strength or stability. The chassis is made of a lightweight and strong magnesium alloy that, combined with the bridge configuration, further reduces weight while shifting the center of gravity to the natural hand position, which translates into an enhanced user experience with greatly reduced fatigue, allowing you to hold the binoculars for extended periods of time. To withstand the rigors of intensive outdoor use, all metal surfaces are treated with a proprietary varnish coating that prevents corrosion and wear, and the optical tubes are nitrogen-filled and O-ring sealed to be fog, water and submersible.
Optical Performance:
- The high magnification of 10x allows detailed observations of distant subjects
- 42 mm objective lenses improve light collection for better low-light performance, such as at dawn and dusk or when peering into dense shrubbery
- The compact optical roof prism provides a compact shape and easy handling
- SCHOTT HT (High Transmission) glass and 12 lens elements ensure accurate color reproduction with limited distortion
- Multi-layer high-temperature plasma anti-reflective lens coating deposition process provides balanced light transmission across the entire visible spectrum
- P40 phase correcting prism coatings increase light transmission and improve contrast and clarity
- HighLux-System (HLS) maximizes light transmission to improve color reproduction and contrast
- Internal baffle system reduces stray light that can interfere with contrast, color and clarity
- Hydrophobic AquaDura coatings on external optical surfaces allow for easy removal of dirt, dust and fingerprints
- Lens design and integrated field flatteners reduce spherical aberration and distortion across the entire field of view for edge-to-edge sharpness
- Wide 64° angle of view minimizes the disturbing hand movements that occur when using high-powered optics, providing a wide and immersive observing experience
- 337' field of view at 1000 meters
Use and Handling:
- Open-bridge/double-hinge configuration provides additional gripping surface for better handling
- The large, non-slip focusing wheel in the center is easy to handle in cold and wet weather, or when wearing gloves
- Adjustable interpupillary distance of 56-74 mm for easy use by a wide variety of people
- ±4 diopter correction for the right eye allows users to compensate for individual optical prescriptions for razor-sharp images
- Rotatable click-stop eyecups with 4 positions for comfortable use with or without glasses
- Long eye relief of 19 mm allows for comfortable use with less eye strain, especially during long glass sessions
- 4.2 mm exit pupil covers most pupils when open and widens in low light, keeping the entire scene in focus without vignetting
Construction Details:
- Bridge design helps to reduce overall weight without sacrificing strength or stability
- Lightweight and durable magnesium alloy chassis
- Protective olive green rubber cover provides a slip-resistant grip in all weather conditions
- Nitrogen filled for fog resistant performance, especially under extreme temperature changes and environmental conditions
- O-ring sealed for immersion up to 5 meters (16.5')
- A proprietary varnish protects metal surfaces from corrosion and wear
