Type: center zoom binocular
Magnification: 10 to 30X
Object lens diameter: 50mm
Coating of lens: ruby-coated optics
Finish of body: rubber armoured covering
1,000m: 64.8 to 38.5m
Field of view: 3.7 to 2.2 degrees
Exit pupil diameter: 5 to 1.7mm
Brightness: 11.4 to 1.82
Twilight performance: 22.3 to 38.7
Eye relief: 11.7 to 10.3mm
Lens construction (ocular): five elements in four groups
Lens construction (objective): two elements in one group
Prism type: BK-7 PORRO
Tripod socket: yes
Dimensions (H x D x W): 192 x 80 x 135mm
Net weight: 1,030g
Gross weight: 1,360g
Navigation: Home >Sport & Travel Department > Binoculars > Optical Binoculars
Products Name:High-quality Center Zoom Binoculars
Item No: Bi9052779
U.Price: FOB China ( $ ) Negotiable
Payment: T/T
Delivery Lead Time: Negotiable
Product Origin: China
Item No: Bi9052779
U.Price: FOB China ( $ ) Negotiable
Payment: T/T
Delivery Lead Time: Negotiable
Product Origin: China
