TTI

SCIENTIFIC OPTICAL EQUIPMENT, NAMELY FILTERS, FILTER GLASSES, MIRRORS, BEAMSPLITTERS, REFLECTORS, FIBER OPTICS, LENSES, SUBSTRATES, WINDOWS, PRISMS, LIGHT DETECTORS, LIGHT CONTROLLERS, OPTICAL INSTRUMENTS FOR MEASUREMENT OF LIGHT TRANSMISSION AND/OR REFLECTION, HARDWARE FOR MOUNTING AND/OR POSITIONING THE FOREGOING SCIENTIFIC OPTICAL EQUIPMENT [ AND LIGHT SOURCES FOR THE FOREGOING SCIENTIFIC OPTICAL EQUIPMENT ]