Ophir - Spiricon - Photon products play an essential role in a variety of fields - medical, military industrial and research - where accuracy, reliability and robustness are vital prerequisites.

Ophir - Global leader in laser measurement, precision IR and laser optics - is part of MKS Instruments Inc., a global provider of instruments, subsystems and process control solutions that measure, monitor, deliver, analyse, power and control critical parameters of advanced manufacturing processes to improve process performance and productivity for our customers. Ophir products are derived from their core competencies in pressure measurement and control, flow measurement and control, gas and vapor delivery, gas composition analysis, residual gas analysis, leak detection, control technology, ozone generation and delivery, power, reactive gas generation, vacuum technology, lasers, photonics, sub-micron positioning, vibration control, optics and laser-based manufacturing solutions. Ophir also provides services relating to the maintenance and repair of their products, installation services and training.

Ophir's Photonics Group is the world's largest and leading supplier of laser instrumentation, including laser power and energy meters and laser beam profilers. Fully focused on laser measurement, the Group's modular and customized solutions serve industrial, medical and research markets throughout the world. Ophir's network of calibration centres enhances customer productivity and efficiency while cutting cost.