### Probe Qual Vision Optics Cal Focus QRD Beta Min

Provides the minimum focus beta value required for the depth of focus calibration focus data. The beta value is a measure of the signal to noise of the focus contrast data. A focus scan that is too shallow will have a low number. The depth of focus phase of the focus calibration will attempt to automatically increase the scan range if the measured beta is below this threshold.

Entry Name: ProbeQualVisionOpticsCalFocusQRDBetaMin

Entry Type: Real Number specifying minimum beta value. The default is 5.