Monarch MVS 115 Machine Vision Stroboscope with TTL Input Cable, 115 Vac, 5.75" L x 4.36" W x 5" H Stroboscope with continuous duty cycle for fixed installation applications is designed for use with an external trigger (not included) Flash rate range of 1 to 9000 flashes per minute/150Hz with 5 microsecond trigger to flash delay provides fast response times in daisy-chain applications Xenon flash tube with 10 to 100 microsecond flash duration, adjustable pulse width, focal length, and wide illumination provides crisp images Integrated 1/4" - 20 bushing provides mounting capability for permanent installation 115V AC power source for continuous operation