7X50 Outdoor Long Distance Porro Binoculars (BM-5109A)

• After-sales Service: Yes
• Warranty: Yes
• Type: Binocular
• Magnification: 7X
• Function: Waterproof, Wide Angle
• Usage: Gift, Travel
• Model NO.: BM-5109A
• Lens Type: Prime Lens
• Lens: Glass
• Objective Aperture: >50mm
• Focusing Type: Center Focusing
• Aperture: <50mm
• Transport Package: Color Box
• Trademark: OEM
• Origin: China
• Production Capacity: 10000PCS/Month

Product Description

7X50 Outdoor Long Distance Porro Binoculars (BM-5109A)


 

 

 

Magnification	7
Objective diameter(mm)	50mm
Prism Type	Porro/BAK4
Number of Lens	5 pcs/3groups
Lens Coating	FMC
Angle of View	7°
Field of View	122m/1000m,67ft/1000yds
Exit Pupil Diameter(mm)	7mm
Eye Relief(mm)	24.35mm
Relative Brightness	49
Twilight Index	49.49
Interpupillary Distance	54mm-73mm
Resolution	≤4"
Near Focus	5m
all weather	Yes
shockproof and waterpoof	Yes
Nitrogen filled	Yes
Eyecup system	fold down
Production Dimension	180X192X63mm
product weight	1090g