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Specification : 8-20x50
zoom binoculars with Porro BK7 prism
Magnification(Power) : 8-20x
Objective Diameter : 50mm
Field of View (FOV) @ 1000m
: 77m,
Angle of View (FOV) @ 1000m
: 4.4กใ/8x,
Prism system : Porro BK7 prism
Coating : FC or Ruby
Dimensions :
Net weight :
Total weight(including a case)
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