Acuter 8x42 ED is a beautiful nature binoculars with classic natural parameters, in which all the best binocular technologies have been applied.
• ED lenses - low-dispersion glass, excellent color reproduction and no color falsifications
• phase coverage of prisms for high roof transmission
• anti-reflective layers: FMC, fully coated optics, very high quality layers
• very wide field of view - up to 7 ° / 122 m / 1000 m
• optical system with field flattener correction
• waterproof and nitrogen-filled construction
• metal, solid construction
• central focusing with the lock of the correction position on the right eyepiece
• large offset of the exit pupil and adjustable rotary shells of the click-stop type - also recommended for people wearing glasses • magnification: 8x
• Lens diameter: 42 mm
• Blow diameter: 5.25 mm
• linear field of view at 1000 m: 122 m
• Angular field of view: 7 °
• Twilight efficiency: 18.3
• relative brightness: 27.5
• minimum distance of acute vision: 2 m
• eye / pupil adjustment range (IPD): 59 - 77 mm
• lenses: elements of low dispersion glass ED (Extra-Low Dispersion)
• wide-angle eyepieces, LER (Long Eye Relief), 60-degree field of view
• field correction equalizer: YES (Field Flattener)
• roof prisms
• prism material: BaK-4
• prism coatings: phase-coatings
• lens coatings: FMC ( Fully-Multi-Coated )
• Dioptre adjustment: central, internal, right track adjustment
• nitrogen filling: YES
• dimensions: 165 x 115 x 53 mm
• weight: 890 g / 1125 g with case and covers 2 years
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