Sign in access to the MyZemax customer portal is by invitation only.
If you have not yet been invited to MyZemax, you can request access by submitting this form.
By providing your Key Serial Number in this form, upon receipt of your information, your organization's license administrator will be notified of your request. They can grant you the appropriate end user permissions based on your information. If you do not know your Key Serial Number, you can find it by opening the Zemax License Manager on your computer and navigating to License Information. Enter the Key Serial Number exactly as it appears in the Zemax License Manager.
If you do not have a Key Serial Number, upon receipt of your information, a member of our team will follow up with you.
If you have trouble with this form, you may contact us here