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Varifocal Cameras
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Varifocal Cameras
A varifocal lens CCTV camera is a type of surveillance camera equipped with a lens that allows users to adjust the focal length manually, enabling them to change the camera's field of view and zoom level as needed. Unlike fixed focal length lenses found in traditional CCTV cameras, varifocal lenses offer flexibility and versatility in surveillance applications. One of the key features of varifocal lens CCTV cameras is their adjustable focal length, which allows users to customize the camera's view to suit specific monitoring requirements. Additionally, varifocal lenses typically offer a range of focal lengths, allowing for both wide-angle views and close-up zooms, providing enhanced surveillance capabilities for various environments and scenarios.
The uses of varifocal lens CCTV cameras are diverse and include indoor and outdoor surveillance applications such as retail stores, parking lots, warehouses, and office buildings. These cameras are commonly used in areas where the monitoring requirements may change over time or where a flexible field of view is necessary to capture details or identify subjects accurately. With their adjustable focal length, varifocal lens CCTV cameras offer several benefits over fixed lens cameras, including greater flexibility, versatility, and customization options. Additionally, varifocal lens cameras provide cost savings and convenience by eliminating the need to purchase and install multiple cameras with different focal lengths for varying surveillance needs. Overall, the key difference between varifocal lens CCTV cameras and other normal CCTV cameras lies in their adjustable focal length, providing users with greater control and versatility in surveillance monitoring.
