Nikon Monarch M7 Binoculars Extra-Low Dispersion Glass Elements Lead- and Arsenic-Free Eco-Glass Phase-Corrected Dielectric-Coated Prisms Anti-Reflection Fully Multicoated Optics Oil- and Water-Repellent Lens Coatings Wide Immersive Observational Experience Nitrogen Filled, Water and Fogproof Closed-Bridge Configuration Locking Dioptric Correction Twist-Up Click-Stop Eyecups The MONARCH M7 series binoculars feature a sleek exterior design, and provide a wide apparent field of view (60.3˚ for 8x42, 62.2˚ for 10x42, 60.3˚ for 8x30, 60.7˚ for 10x30) that offers spectacular viewing. Employing extra-low dispersion (ED) glass corrects chromatic aberration that causes colour fringing, which realises a contrast-rich and high-resolution image. Multilayer coating is applied to all lenses and prisms. Dielectric high-reflective multilayer prism coating and phase correction coating are applied to the roof prisms. All of this effectively combines to deliver a bright field of view plus natural colour fidelity. Oil- and water-repellent coating applied to the objective lens and eyepieces allows smudges like fingerprints to be easily wiped off. Nikon MONARCH M7 binoculars are ideal for bird- and nature-watching, stargazing and a host of other outdoor activities. Waterproof (up to 1m/3.3 ft. for 10 minutes) and fogproof. Optical Performance Moderate magnification brings subjects in close without sacrificing field of view, eye relief, or exit pupil Larger objective lenses improve light-gathering ability without adding excessive bulk or weight Roof prism light path ensures optical tubes remain thin for a compact form factor Extra-low dispersion glass reduces chromatic and spherical aberrations for increased contrast, improved color rendition, and sharpness without distortion across the entire field of view Phase-correcting prism coatings reduce internal interference to improve light transmission, contrast, and resolution Anti-reflection fully multicoated optics maximize light transmission across the entire visible spectrum for accurate color rendition and improved contrast and clarity Exterior lens coating allows water to bead and roll off and oils to be cleaned off without leaving a residue, ensuring clearer views at all times Highly reflective multilayer dielectric prism coatings boost internal reflection to >99% to maintain image brightness and improve contrast and clarity Wide apparent angle of view requires less side-to-side head movement to see the terrain before you Improved wider field of view than previous models presents a more immersive observational experience Use and Handling High-eyepoint design provides ample space between your brow and the eyecups for a clear field of view, even when you're wearing glasses Closed-bridge configuration provides a solid and stable platform for the internal focusing mechanism Large slip center focus wheel allows for precise focus control, even while wearing gloves Right eye dioptric adjustment collar helps to compensate for individual eye prescription Locking diopter ensures your settings won't accidentally change in the field Adjustable interpupillary distance allows easy use by a wide variety of people Twist-up/click-stop rubber eyecups for use with or without eyewear Ample eye relief helps to reduce eyestrain and improves viewing comfort Comfortable exit pupil will cover pupils as they open in low light to keep the full scene in view Construction Details Environmentally friendly Eco-Glass is made without lead or arsenic Textured protective rubber armoring provides a slip-resistant grip, especially in cold and wet weather Nitrogen filled and O-ring sealed to be waterproof and resistant to internal fogging when moving through extreme temperature changes and environmental conditions Black coloring allows it to remain inconspicuous in all environments One-piece tethered ocular rainguard protects eyecups from water pooling in them from rain or spraying water when hanging from the neck Tethered fold-down objective lens caps prevent losing them during observation sessions In the Box Nikon Monarch M7 Binoculars Neck Strap Carrying Case One-Piece Ocular Rainguard 2 x Objective Lens Cap
