57X 15~850mm 2MP Network Long Range Zoom Camera Module
The 57x zoom camera has superior environmental adaptability based on the following functions:
Optical-Defog: Compared with electronic defog lens, the optical defog lens easier handles extreme scene. For example, when the air is so full of water after rain that it is impossible to see through it to distant objects under normal conditions, even with the electronic defogging mode on. But wh en optical fogging is switched on can temples and pagodas be seen in the distance (about 7km away from the camera).
Heat Haze Reduction:when the air absorbs heat, the volume becomes larger and the density becomes smaller, resulting in convection (the air floats up). The light passes through the uneven air and undergoes multiple and irregular refraction. Making the image ripple.Heat Haze Reduction, optics optimization of the lens front,double optimization of the back-end algorithm.The camera can ensure good image clarity in a high temperature environment.
Moreover,it also supports WDR, BLC, HLC, adaptable to multiple application scenarios.
Accurate and fast autofocus:With a world leading ultra-long-range 57× zoom lens(15~850mm), The focal length 850mm provides the ability of long distance monitoring. It adapts multiple pieces of aspherical optical glass, up to 1300 TV Lines, approximately 30% clearer than comparable products.Application of stepper motor drive makes the camera control more precise and longer service life.
Lighter size:The length is only 32 cm, a 30% reduction in length compared to the same specification bullet camera + C-mount telephoto lens solution, reducing the size of the PTZ housing requirement.
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