How Does A CCTV Wide-angle Lens Increase Security Coverage?
A CCTV wide-angle lens allows your camera to see more in one shot. These lenses have a focal length of 12mm or less. That makes its field of view wider. These are perfect for wide-open spaces or outdoor areas. You may monitor many things in one view for a large place, the entrance of a building, a large parking lot, or even an open area.
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