25X100 Outdoor Long Distance Big Telescope Porro Binoculars (BM-9029)

• Type: Binocular
• Magnification: 25X
• Function: Observation
• Usage: Gift, Bird Watching/Hunting, Travel
• Lens Type: Prime Lens
• Lens: Glass
• Model NO.: BM-9029
• Objective Aperture: >50mm
• Focusing Type: Center Focusing
• Objective Diameter(mm): 100mm
• Prism(Bak4/Bk7): Bak4
• Lens Coating: Fmc
• Transport Package: Standard Box
• Specification: 1
• Trademark: OEM
• Origin: China
• Production Capacity: 1000PCS/Month

Product Description

25X100 outdoor long distance big telescope binoculars(BM-9029)
 

Magnification	25
Objective diameter(mm)	100mm
Prism Type	Porro/BAK4
Number of Lens	7pcs/5groups
Lens Coating	FMC
Angle of View	2.5°
Field of View	43m/1000m,131ft/1000yds
Exit Pupil Diameter(mm)	4mm
Eye Relief(mm)	17.34mm
Relative Brightness	16
Twilight Index	250
Interpupillary Distance	54mm-73mm
Resolution	≤2.5"
Near Focus	30m
all weather	Yes
shockproof and waterpoof	Yes
Nitrogen filled	Yes
Eyecup system	fold down

Packing size:
67*29*38cm   11KG