Click to expand Tap to zoom Hanwha Techwin SLA-F-M1550DN Megapixel DC-iris Lens by Hanwha Techwin SKU SLA-F-M1550DN Get a Quote Features f15-50mm / F1.5 3 Megapixel Resolution Auto Iris (DC type) Day & Night ND Filter Aspherical Lens RoHS Compliant