Optical Surfaces Ltd has supplied two reflective beam collimators to a leading European supplier of high precision optics to military and defence contractors. Reflective beam collimators are mirror ...

MTF is a technique, trusted by optical designers, for objectively evaluating the image-forming capability of military optical systems. As reflective beam collimators can be used to replicate a target ...

Gachon University Gil Hospital (Hospital Director Kim Woo-kyung) introduced the latest high-precision radiation cancer treatment device, 「TrueBeam」, and held a ceremony to commemorate its operation on ...