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Model£º   BJ5588
Specification£º   8x25mm 10x25mm 12x25mm
Technical Specs£º   
Model BJ5588
Specification 8x25mm 10x25mm 12x25mm
Magnification 8x 10x 12x
Obj.lens (mm) 25 25 25
Eyepiece diameter(mm) 13 13 13
Field Angle 7.5¡ã 6.0¡ã 5.¡ã
Field of View @ 1000m 131m 105m 88m
Field of View @ 1000yds 393ft 315ft 264ft
Apparent Field of View 60¡ã 60¡ã 60¡ã
Exit pupil (mm) 3.0  2.5  2.0 
Eye relief (mm) 11.0  11.0  11.0 
Diopter Adjustment ¡À5 ¡À5 ¡À5
Dusk Index 14.1 15.8 15.8
Relative Brightness 9 6.25 6.25
Prism System Porro Porro Porro
Prism Glass Bk7 Bk7 Bk7
Focus System Center Center Center
Lens Coating Fully Multi Fully Multi Fully Multi
Eyecups Fold-Down Fold-Down Fold-Down
Waterproof NO NO NO
Size (mm) 109x53x101 109x53x101 109x53x101
Weight (g) 245 245 245
 
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