Troubleshoot/What Is Lens Types

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Lens types? Fixed, Varifocal, Motorized?

Fixed Lens

  • Cannot adjust focal length.
  • Has a wide angle view.
  • Digital zoom is capable.

Lens1.jpg FixedLensExample1.JPG

Varifocal Lens

  • Focal length can be increase.
  • Angle view can be changed manually.
  • Optical zoom and Digital zoom are capable.

Lens3.jpg VarifocalExample1.JPG

Motorized varifocal Lens

  • Focal length can be increase.
  • Angle view can be changed remotely.
  • Optical zoom and Digital zoom are capable.

Lens2.jpg