Hi David,
Can you help me to calculate sag of aspheric lens?
Thanks a lot!
Regards,
Neha
[MOD: split off into its own topic.]
Best answer by Christophe.Weisse
View originalHi David,
Can you help me to calculate sag of aspheric lens?
Thanks a lot!
Regards,
Neha
[MOD: split off into its own topic.]
Best answer by Christophe.Weisse
View originalSag of an aspheric lens can be found in “Sag Table” report
Hi Andrey,
Thanks for your answer!
Vendor requested for SAG value to manufacture an Aspheric lens, what is exactly data I should provide from Sag table.
Hello,
Aligning the manufacturing data with the vendor’s requirements is indeed very important. Some of these requirement can be specific to the vendor of your choice, depending on internal processes or manufacturing techniques.
The sag profile can be generated by the Sag Table - the step size (sampling) can be easily aligned on the vendor’s needs :
You can then save the table into a file.
Additional notes :
All the best,
Christophe
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