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Frequently Asked Questions

Equipment for the systems of video surveillance in Kiev
> ⇒Objectives

Обьективы

Basic parameters of lenses for video cameras to watch out for when choosing: focal aperture type (fixed, manual, auto) mounting (C/CS) aperture.

Focal rassoânie is chosen based on the distance to the object being monitored and the size of the object. Remember that camera angle is inversely proportional to focal length.




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