Quantum Instruments – web site
Quantumn Instruments has been the world leader in the development and manufacture of external battery packs to enhance the performance of portable flashguns for more than 20 years! Early on Quantum also developed a specialist remote triggering device, the famous Radio Slaves. This has recently been joined by the sophisticated digital FreeXWire. And then there are Quantums own unique, battery operated flash units: the QFlash Sysytem, which can be powered by Quantum’s own QPaq or Turbo batteries and some other manufacturers power source.