28300HD 113 Degree F1.8 FIXED IRIS 1/2.5" CCTV Lens IR 3.0 Megapixel FIXED LENS M12 x 0.5 Mount Type For CCTV Camera SKU: 78732 $5.00 3MP 1/2.5"
LF12-CS-3MP-F2-IR-CL 1/2.5" 3MP 12mm F2.0 CS mount CCTV Camera Lens SKU: LF12-CS-3MP-F2-IR-CL $3.31 3MP F2.0 1/2.5"