Binoculars
Z8020
Model 10-30X50
Prism System BAK7 Lens Coating Fully Multi-coated Magnification 10-30x Eyepiece Diameter 22mm Objective Diameter 50mm Angel of View 5.2-2.6 Field of View 235ft/1000yds Main Material Aluminum alloy Frame+ Rubber sheath +Optica...