High Definition 10X50 Camping Large Objective Porro Binoculars (BM-5069B)

• Type: Binocular
• Magnification: 10X
• Function: Waterproof, Fogproof
• Usage: Gift
• Lens Type: Prime Lens
• Lens: Glass
• Model NO.: BM-5069
• Objective Aperture: 30~50mm
• Focusing Type: Center Focusing
• Aperture: <50mm
• Prism Type: Bk7
• Exit Pupil Diameter(mm): 5.5mm
• Field of View: 367FT/1000yds, 122m/1000m
• Transport Package: Color Box
• Trademark: OEM
• Origin: China
• Production Capacity: 10000PCS/Month

Product Description

High definition 10X50 camping large objective porro binoculars(BM-5069B)



 

 

Magnification	10
Objective diameter(mm)	50mm
Prism Type	BK7
Number of lens	4Pieces3 groups
Lens Coating	MC
Focus System	Cent.
Exit Pupil Diameter(mm)	5.5mm
Exit pupil distance(mm)	17mm
Angle of View	6.9°
Field of View	367ft/1000yds, 122m/1000m
Min, Focal Length(m)	7m/21ft
Relative Brightness	30.25
Twilight Index	22.4
Resolution	≤5"
Diopter system	Right eyepiece
DIOPTER COMP.	± 4
INTERPUPILLARY DIST.	56mm~74mm
Eyecups system	Twist-up
POUCH	Yes
CLEANING CLOTH	Yes
SILICA GEL	Yes
UNIT DIAMENSION(mm)	198x63x175mm
UNIT WEIGHT	800g