the Canon 70D's flash performed well, requiring an average amount of positive exposure compensation of +0.7 EV for a bright image in our test scene with a shutter speed of 1/60s. The camera's slow ...

the Canon EOS M3's flash underexposed our standard flash test scene, even with +1.0 EV flash exposure compensation applied (and brightness didn't change from +0.7 EV). The camera's slow-sync flash ...

Impressed by the small size and simple operation of disposable camera flashes, [Joshua] lifted a ... him to attach the firing circuitry to his Canon’s hot shoe without the risk of putting ...

After previously tearing down a transmitter, our intrepid engineer now tackles the other end of the wireless connection.