8X40 long-distance outdoor Porro binoculars
Code | BM-5068B |
---|---|
MOQ | 200pcs |
Delivery Time | 30 Days |
Product Details:
Magnification | 8 |
Objective diameter | 40mm |
Type of prism | BK7 |
Number of lenses | 4 Pieces 3 groups |
Lens Coating | MC |
Focus System | Cent. |
Exit pupil diameter(mm) | 5mm |
Exit Pupil Distance(mm) | 16mm |
Angle of View | 8.5° |
Field of View | 450ft/1000yds, 150m/1000m |
Min. focal Length(m) | 5m/16.4ft |
Relative Brightness | 25 |
Twilight Index | 17.9 |
Resolution | ≤ 7.5″ |
Diopter System | Right eyepiece |
Diopter comp. | ± 4 |
Interpupilallary Distance | 56-74mm |
Eyecups system | Twist-up |
POUCH | yes |
Cleaning Cloth | yes |
Silica Gel | yes |
Unit Dimension | 185x50x135mm |
Unit Weight(g) | 675g |
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We will respond within 24 hours, please pay attention to the email with the suffix “@barride-optics.com”.