ir lens
1.All-metal,100% glass lens
2.Varifocal 4-9mm,1/2.7 inch,M12*0.5 mount,F1.4 aperture
3.IR megapixel lens
2012 new designed varifocal 4-9mm manual iris ir lens1.Our products have passed OHSAS18001:1999,GB/T24001-2004 idt ISO14001:2004,GB/T19001-2008 idt...