Iris Current Setting

If the camera has an Emergent EF lens mount, the iris current setting feature gets the current setting of the iris, providing real-time feedback on the aperture size in 1/8 f-stops. This information is important for keeping track of the iris setting when changing the setting too fast while the lens is busy.

Note: If the camera has a Birger EF lens mount, the iris features work differently. For more information, contact Technical Support.

See also:

• ‍iris
• ‍iris initialization

IrisCurrent node

• Access mode: Read Only
• Node type: Uint32

You can use the eSDK API functions to get the node’s current value.

For more information about related features, see Image Format Control Features.