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Waterproof & Large Binoculars: DCF HR II

Model: 8x42 DCF HRII 10x42 DCF HRII
Type: Roof-prism binoculars with center-focusing system
Lens Construction:
Objective lens:
Eyepiece lens:

2 elements in 1 group
3 elements in 2 groups

2 elements in 1 group
4 elements in 3 groups
Optical elements:
Roof prisms:

Multi coating
Phase coating
Magnification: 8X 10X
Effective Aperture of Objective Lens: 42mm 42mm
Angle of View: 6.3°
Apparent Angle of View: 50.4° 60°
Field of View (at 1,000m): 110m 105m
Exit Pupil: 5.2mm 4.2mm
Eye Relief: 22mm 17mm
Relative Brightness: 27.6 17.6
Diopter Adjustment Range: ±3m-1 ±4m-1
Diopter Adjuster: Rotation type with click stops
Eye-Distance Adjustment Range: 58mm ~ 74mm
Focus Range: 4.0m ~ ∞
Eyepiece Ring: Extendible type
Dimensions: 129mm (W) x 176mm (H) x 55mm (D)
excluding control devices and protrusions
Weight: 835g
Waterproof Rating: JIS Class 6
Accessories: Case, Strap
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