100M IR Outdoor PTZ Camera DS-2DE4425IW-DE 4MP 25X Optical Zoom Speed Dome PTZ IP Camera
Product Description
Lens
FOVHorizontal field of view: 59.5° to 2.6° (Wide-Tele),Vertical field of view: 35.7° to 1.5° (Wide-Tele),Diagonal field of view: 66.6 to 3.0° (Wide-Tele)