MKS Instruments Inc is a company that provides advanced manufacturing process control solutions.

They offer instruments and subsystems that measure, monitor, analyze, and control critical parameters in manufacturing processes to improve performance and productivity.In 2016, MKS Instruments Inc acquired Newport Corporation, which previously purchased Ophir Optronics Ltd and V-Gen Ltd in Israel in 2011 and 2014, respectively.

The Ophir Optronics Division, which was part of Newport, specializes in producing precision IR optics, laser measurement instrumentation, and 3D non-contact measurement equipment.

The division is divided into three groups that develop, manufacture, and market high-quality products using the latest technologies.Spectra Physics is a Newport company that is involved in developing and manufacturing high-quality laser systems for various industrial applications.

The company produces pulsed ytterbium, thulium, erbium, green, and UV fiber-lasers for applications such as micro-machining, fine processing, and marking in the industrial sector.