User Manual – eSX
OptiPro Systems, LLC.
Page 60 of 111
Last Modified: 8/27/2014
Asphere Parameters
Definition
Tangent Extension
Allows for shape control of the asphere beyond a specified
diameter to its processing diameter.
Surface Extension Type
The type of extension to be used. Choices are linear, convex or
concave.
Clear Aperture
The specified diameter to start the extension.
Extension Radius
Used to define the convex or concave radius of the extension.
4.
The [+/-] button is a global sign converter that is used to ensure the correct asphere is defined. It
should be used if the sag table does not match the optical prints sag table.
5.
Display the Sag table calculated by G-Series by tapping [SAG TABLE] and compare to a known
table as an additional verification that the parameters have been entered correctly.
Figure 7-27: Aspheric Process
–
Sag Table
