wide angle board lens 1.High quality,clear image 2.2.5mm,1/3 inch,M12*0.5 mount,F2.0 aperture board ... lens 3.MOQ:1 piece Fixed board lens 2.5mm M12*0.5 wide angle ... board lens 1.Our products have passed ... 8mm,3.6mm,6mm,8mm,12mm,16mm)Certificate: Wide angle 2.5mm M12*0.5 wide angle board lens