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FOCUS Optimum 8x42 ED

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Product type: binoculars; Magnification (x): 8; Field of view 1 km away (m): 140; Twilight factor: 18; Relative brightness: 27; Lens diameter (mm): 42; Exit pupil diameter (mm): 5.2; Eye relief (mm): 18.5; Prism: Roof; Prism material: BaK-4; Shockproof; Dustproof, water resistant; Case
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FOCUS Optimum 8x42 ED
shockproofnitrogen
Magnification:8 x
Lens diameter:42 mm
Field of view at 1 km:140 m
Focus:central
Prism:Roof, BaK-4
Weight:711 g
All specifications
Specifications Optimum 8x42 ED
Colour
Product typebinoculars
Magnification8 x
Optical characteristics
Field of view 1 km away140 m
Apparent angular field64 °
Real angle of view8 °
Min. focus distance2 m
Twilight factor18
Relative brightness27
Diopter adjustment
Diopter correction range±3 D
Design
Lens diameter42 mm
Exit pupil diameter5.2 mm
Eye relief18.5 mm
Focuscentral
Anti reflective coatingfull multilayer
PrismRoof
Prism materialBaK-4
Low-dispersion glass
Interpupillary adjustment
Interpupillary distance56 – 76 mm
Nitrogen filled
General
Shockproof
Dustproof, water resistant
Case
Tripod adapter
Bodyrubberized
Size128x147x53 mm
Weight711 g
Official Websitefocusnordic.com
Added to E-Catalogapril 2024
P/N
117068

BW5 8X42

Information in model description is for reference purposes.
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P/N:
117068

BW5 8X42