Micro wireless surveillance cameras come in various lens types, each with its own set of features and capabilities that affect the overall price of the device. The most common types of lens for these cameras include fixed, varifocal, and zoom lenses.
Fixed lenses are the most basic type and have a fixed focal length, meaning they cannot be adjusted. These lenses are relatively inexpensive and are suitable for monitoring small, static areas.
Varifocal lenses, on the other hand, offer adjustable focal lengths, allowing users to zoom in and out to focus on specific areas of interest. These lenses are more versatile than fixed lenses and generally come at a higher price point.
Zoom lenses provide the highest level of control over the camera's field of view, allowing users to adjust the focal length to capture distant objects with clarity. These lenses are often the most expensive due to their advanced capabilities.
In conclusion, the type of lens used in a micro wireless surveillance camera directly influences its price. Fixed lenses are the most affordable option, while varifocal and zoom lenses offer greater flexibility and functionality at a higher cost. Ultimately, the choice of lens type should be based on the specific surveillance needs and budget constraints of the user.