Diffraction International strives to exceed customer's expectations by:
Understanding the aspheric testing requirements of the customer.
Designing and delivering CGH diffractive null products and support that delight the customer.
Providing complete documentation of CGH null correctness and accuracy.
Relentless pursuit of product and process improvement.
Regular assessment of customer satisfaction.
Diffraction International’s Quality Management System is certified to ISO 9001:2015 by Perry Johnson Registrars, Inc. The scope of this certification is “Design and Manufacture of Diffractive Null Tests for Aspheric Optics”. A facsimile of our Certificate of Registration appears here.