Robert says: "I started to use Zemax 10 years ago for laser application such as collimating lens, beam expander and scan lenses. Over the years, my team and I have designed optical system including eyepiece, objective, projection lenses, DVD pick up lens, Fresnel lens, CCD camera lens, thermal imaging lens, reflective telescope and many other optical systems. With growing requirement for LED lighting and display from China and Singapore, I spent great deal of time on non-sequential part of Zemax. We have optical manufacturing facility that really helps to prove whether design is manufacturable. A group of optical designers now in my team, each of them has different design focus. Our design capability covers most of the imaging application and illumination arena."