2 Getting Started
Poulnabrone Dolmen. A megalithic portal tomb, some 5,000 years old, in County Clare, Ireland. The photo was taken a few hours before a solstice dawn, but the orange glow of the sky is actually caused by the sodium streetlights of a distant town, and not by the rising sun. During the three-minute exposure I walked around to the other side of the dolmen and manually fired off a Canon 580EX flash unit three times at full power. This created the bluish glow and backlit the ancient stones. EOS 5D Mark II, 3 minutes at f/4, ISO 200, 40mm.
This is an example of manual flash triggering.
At its most basic level, flash photography just ...
Get Mastering Canon EOS Flash Photography, 2nd Edition, 2nd Edition now with the O’Reilly learning platform.
O’Reilly members experience books, live events, courses curated by job role, and more from O’Reilly and nearly 200 top publishers.
