Step 1 - Select Camera Family
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Step 2 - Select Camera Model
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Step 3 - Select Camera Feature
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Camera Features
Image Format Control
Image Format Control
Image Format Control
Image Format Control
Image Format Control
Image Format Control

Focus

If the camera has an Emergent EF lens mount, the focus feature controls the focus mechanism, shifting the lens to alter the plane of sharp focus in the image.

Notes:

  • You might need to reinitalize the focus mechanism if it fails to respond correctly due to excessively large values, or if the lens undergoes power cycling, swapping, or other modifications after the last initialization. For more information, see the focus initialization feature.
  • If the camera has a Birger EF lens mount, the focus features work differently. For more information, contact Technical Support.

See also focus current setting.

Focus node

  • Access mode: Read/Write
  • Node type: Uint32

You can use the eSDK API functions to:

  • get and set the node’s current value, and
  • get the node’s minimum and maximum values, and the node’s value increments.

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

Updated on
April 24, 2024
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