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Aperture Specifications

 

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Description


When FRED imports a file from Code V, OSLO, or ZEMAX, it can automatically determine if a surface does not have aperture data specified.  In such a case, FRED will prompt the user for specification via the Aperture Import Dialog.

 

 

Navigation


This dialog automatically appears during a file import operation if FRED cannot determine the aperture of a given surface or if the surface has no aperture specification.

 

 

Controls


Control

Inputs / Description

Defaults

Please specify aperture data for

Name of the surface that requires additional aperture data.

 

Semi-Aperture

X

Surface X semi-aperture value. If 0, then the X semi-aperture is set to the same value as the Y semi-aperture.

0

Y

Surface Y semi-aperture value.

1

Decenter

X

X direction offset value.

0

Y

Y direction offset value.

0

Shape

Circular/Elliptical

Selects an elliptical aperture shape.

Selected

Square/ Rectangular

Selects a rectangular aperture shape.

Not Selected

Apply to this surface……

The number of surfaces after the current with no aperture specification to which these settings should be applied.

0

 

OK

Apply settings and close dialog box.

 

Help

Access this Help page.

 

 

 

Related Topics


File Import

 

 

 

 

 

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