The Auto 544 has tilt and swivel capability and delivers a powerful 140 guide number with ISO100 film. Featuring auto thyristor circuitry that provide

The Auto 544 has tilt and swivel capability and delivers a powerful 140 guide number with ISO100 film. Featuring auto thyristor circuitry that provides a 4 f/stop aperture range and auto coverage from 1.6 to 50 ft, the Auto 544 includes power ratio control from full to 1/64 power.