ManualFocus

Description

ManualFocus sets a manual focal point if supported by the uEye model. To query the value range for the manual focus, use GetManualFocusRange().

Hinweis

This function is currently only supported by the USB uEye XS camera model.

Hinweis

Control properties are only supported for programming in C# and VB.

For programming in C++, use the following functions instead:

•LONG GetManualFocus()

•void SetManualFocus(LONG propVal)

Achtung

According to the sensor manufacturer, there is no way to ensure that a focal point set manually for the uEye XS will lead to a reproducible focal distance. A focal value determined with one uEye XS model will not necessarily result in the same focal point for a different model.

Parameters

Type	Value	Description
LONG	[1...129]	Manual focus distance

Related properties

•EnableAutoFocus

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ManualFocus