CCTV camera lenses are commonly used in closed-circuit television (CCTV) systems for security monitoring, surveillance, traffic monitoring, industrial inspection and other applications that require video recording and analysis. Suitable for indoor and outdoor areas such as homes, factories, shops, bars, parking lots, warehouses, etc.SpecificationColor: BlackMaterial: Plastic, GlassAperture D/f': F2.0Field of View: 160°Image Format: 1/2.5Focal Length Description: 2.1mmOptical Back Focal Length (BFL): 6.9mmMount Thread Type: M12*0.5Outer Size: 17.5x17.5 mm / 0.69x0.69 inch (L*Dia)Package List: 1Pcs x CCTV Camera LensAdvantageThe camera glass lens uses industrial-grade optical glass, and the multi-layer coating process uses a clear and lifelike image, and the night vision is clear and visible.
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