#### Filter Tab

BASICSCAN dialog box - Filter Tab

Available options for the Filter tab are the following:

- Distance Filter – This does the same thing as the "Line Technique" with a Linear Open scan.

- Variable Filter – See Linear Open in "Variable Technique". This scanning technique is only available for the Line scan.

- Null Filter – See "NullFilter Technique".

- The Max Increment box in the Filter tab allows you to set the incremental distance between hits on a scan. For example, if .5 is entered then the scan will touch the part at increments of .5.