Tag: Guide number

Compact shoe-mount flash units can do a lot more than deliver a much higher flash output than a built-in camera flash. They also achieve...

The 10 shoe-mount flash units we’ve picked to represent this advancing category are a far cry from the ones we mounted atop our 35mm...

Fairfield, CT—ProMaster expanded its speedlight lineup with the ProMaster 170SL flash unit that is compatible with the Sony multi-interface shoe. The ProMaster 170SL offers...

Compact, shoe-mount electronic flash units can do a lot more than brighten up dark environments. They enable users to shoot at lower ISO settings...

Center Valley, PA—Olympus debuted its new flagship FL-900R electronic flash. The high-intensity flash has a maximum guide number of 58. It also boasts a...

Meriden, NH—Nissin introduced their advanced-level Di622 Mark II flash for Sony DSLRs, which is distributed exclusively in America by Minox USA. The flash features...