The Opteka external flash power pack reduces flash recycling time by 60-75%, and allows for longer flash operation. Powered by 6 AA batteries and includes a padded carry case with velcro closure.
Aug 09
Flash photography, especially advanced light modeling with modern iTTL flash systems, has become an art by itself, which should be mastered by every aspiring amateur photographer – and even professionals are often helpless when it comes to using the full potential of these systems. Many photographers are already well versed in photography but don’t have a clue about flash photography. It is a brand new world, so the book starts at a basic level and then moves up from there so that advanced users also gain insight. The book shows a simple, step by step method for setting up and using the newest Nikon iTTL flash units. It solves people’s frustrations with flash and specifically, shows them how to use their SB-900, SB-800 and SB-600 strobes. It also has a complete chapter showing system configuration so readers can duplicate the photos on their own. The book teaches everything you want to know about using Nikon’s iTTL flash system. It shows all the steps required to set (more…)
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