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Zoom binoculars 7-21x40 10-30x50 10-30x60

BCI GROUP LIMITED
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Zoom binoculars 7-21x40 10-30x50 10-30x60

Place of Origin : china

Model Number : BMZ1125

Magnification : 10x-30x

Objective Diameter : 50mm,60mm

Field of View :

Exit Pupil : 5.0 - 1.6 mm

Eye Relief : 14-12 mm

MOQ : 200 pcs

Packaging Details : Neutral packing

Delivery Time : 60 days

Payment Terms : TT

Supply Ability : 2000 month

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Zoom binoculars 7-21x40 10-30x50 10-30x60

Zoom binoculars 7-21x40 10-30x50 10-30x60

Model BMZ1125
Specification 7-21x40mm 10-30x50mm 10-30x60mm
Magnification 7x - 21x 10x 10x
Obj.lens (mm) 40 50° 60°
Eyepiece diameter(mm) 15 15 22
Field Angle 5.2°- 2.9° 3.5° - 1.9° 3.6° at10x
Field of View @ 1000m 90m - 50m 62m - 33m 63m at10x
Field of View @ 1000yds 270ft - 150ft 186ft - 99ft 189ft at10x
Apparent Field of View 36° - 61° 35° - 57° 36° at10x
Exit pupil (mm) 5.7 - 1.9 5.0 - 1.6 6.0 - 2.0
Eye relief (mm) 14 - 12 mm 14.5 - 12.5 mm 14 - 12 mm
Diopter Adjustment ±4 ±4 ±4
Dusk Index 16.7 - 29 22 - 38.7 24.5 - 42.4
Relative Brightness 32.5 - 3.6 25 - 2.56 Apr-36
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
Size (mm) 141X72X158 148X72X183 160X76X234
Weight (g) 710 800 1060


Wholesale Zoom binoculars 7-21x40 10-30x50 10-30x60 from china suppliers

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