Request InfoTeledyne Princeton InstrumentsPrinceton Instruments/Acton has launched its TriVista confocal Raman microscopy system. The triple spectrograph detects minute structural changes with resolution up to 0.13 cm–1 and low-frequency Raman bands at less than 5 cm–1 from the laser line. Multiple laser options enable users to integrate single lasers or existing laser systems to achieve several excitation wavelengths without multiple notch filters. Choices of either an Olympus upright BX51 or an inverted IX71 microscope and a wide variety of detectors maximize flexibility. 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