Kits of Wide Angle Lens Black for Security Camera Suitable for 1/3",1/4" CCD & COMS Chips | Image Format : 1/2.7"; Mount : 12 * 0.5mm; | Focus Length : All of them are 1080P, 6mm,8mm,12mm | Angle of View : around 38-60 degree | Package Content : 3 pieces Lens(6mm,8mm,12mm) for security Camera