... lens/CCTV lens/CCTV camera lens/Security cctv lens/Monitoring lens/ megapixel cctv lens/ surveillance lens/optical lens/megapixel board lens5.2012 new designed varifocal 4-9mm manual iris lens ... ,6-60mm,5-50mm,4-9mm,9-22mm)ABF varifocal auto iris lens serie: (6-15mm,2.8-12mm,3.5-8mm,6 ...