NEW - COHERENT OBIS 405 Laser Head 1185048 Rev. AD 401nm 50-150mWCoherent OBIS 405 Laser Head 1185048 Rev. AD 401nm 50 150mW The Coherent OBIS 405 is a compact solid state laser head designed for precision optical and scientific applications. Operating at a wavelength of 401nm, this laser provides stable and controlled output power ranging from 50 to 150mW. Engineered for high reliability and beam quality, it is ideal for fluorescence excitation, biomedical instrumentation, and analytical systems requiring