uxcell 2.8mm-12mm 1/3" Format F1.4 Aperture CS Mount Auto Iris CCTV Camera Lens Product Name : CCTV Lens;Iris Type : DC-Auto Iris;CCD Format : 1/3" Focal Length : 2.8mm-12mm;Aperture : F1.4;Mount Type : CS Cable Length : 26 cm / 10.2";Dimension (Not included the cap) : Dimension (Not included the cap) 6.2 x 3.5 cm / 2.4" x1.4" (H*D) : 6.2 x 3.5 cm / 2.4" x1.4" (H*D);Color : Black Net Weight : 106g;Package Content : 1 x CCTV Lens