BM-5139B 7X50 Wide Angle Porro Outdoor Binoculars

BM-5139B 7X50 Wide Angle Porro Outdoor Binoculars

Additional information

Code

BM-5139B

Delivery Time

30 Days

MOQ

100pcs

Product Details:

Model:7×50
Magnification:7x
Objective lens diameter (mm):50mm
Exit pupil diameter(mm):6.5mm
Relative brightness:42
Twilight factor:18.7
Eye relief (mm):16
Field of view,real (degree):6.5°
Field of view,apparent (degree):46°
Field of view,real (m / 1000 M ):114M
Field of view,real ( ft / 1000 yds):342FT
Close focusing distance (m):5 m
Diopter compensation (dpt):±5
Interpupillary distance(mm):58 ~72
Focus system:Center
Prism system:Porro
Prism glass:BAK7
Objective lens structure :2 elements/ 1 groups
Eyepiece lens structure :3 elements/ 2 groups (aspherical lens)
Lens and prism coating: FMC
Eyecups style: Twist-Up
Waterproof:Water Resistant
Adapt to tripod:Yes
Dimensions (HxWxD) (mm):190x140x60
Weight (g):635

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We will respond within 24 hours, please pay attention to the email with the suffix “@barride-optics.com”