User Manual

Camera interfaces

AVT Prosilica GT Technical Manual V2.1.0

3. Use EFLensInitialize command to initialize the EF lens. This command is

automatically executed on power up and/or when lens is attached to cam-

era.

4. Adjust the focus and aperture using EFLensFocus and EFLensFStop con-

trols, respectively.

5. If lens does not operate as expected, see EFLensState and EFLensLastError.

Caution



EF lens controls will NOT function if powered via PoE.

EF lens control requires the camera to be powered by

Camera Power (pin 2) on the camera Hirose connector.

www



EF lens controls are described further in EFLensControl section

of following documents:

PvAPI users: AVT GigE Camera and Driver Attributes document

VIMBA users: AVT GigE Camera and Driver Features document