High quality,200m/660ft viewing range,Green image,Adjustable dislay brightness...... Type: Night VisionSupply Type: OEMBrandName:BOSMA or OEMCertification:ISO9001:2008Feature: High quality,200m/660ft viewing range,Green image,Adjustable dislay brightness......Supply Ability:100000 pieces/yearSpecification: Magnification:6 Lens Diameter(mm):32Field of View(°):6View Range(m):2-200Diopter Adjustment ...