Optical Materials. Precision Micro-Optics not only servers you with quality products but also provides you the material properties of these products. You will find all widely used optical grade materials here including optical glass, low expansion materials, IR materials, crystals.
If what you do meets all three tests, you are practising professional engineering and must be licensed by the association. Professional engineers work to guarantee the public's safety and promote its interest where engineering matters are concerned.
1. a person trained and skilled in any of various branches of engineering: a civil engineer. 2. a person trained and skilled in the design, construction, and use of engines or machines. 3. a person who operates or is in charge of an engine or locomotive. 4. a member of an army, navy, or air force specially trained in engineering work. 5. a skillful manager: a political engineer.