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4. Q: How do I choose between the different camera lens?
2016-10-28

A: If the camera is near the object or scene that you want to view you should select a small camera lens e.g. 3.6mm which has a wide angle allowing you to view the surrounding area. If the camera can not be mounted close to the object / scene you want to view, you should select a bigger lens (8mm or 12mm) to zoom in. Note that the higher the number, the smaller the field of view because of the zoom effect.


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