Nissin's new flagship flashgun, the Di866, breaks new ground
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This twin light offers more functionality than the Canon ring flash, mainly due to the adaptability of the two lights......
A pair of SB-R200 Speedlights and an SU-800 Wireless Commander make up the main part of the Nikon unit .
With a GN of 11m @ ISO 100, the Olympus ring flash is compatible with the Zuiko 14-54mm and 50-200mm lenses, and the 50mm Macro with an optional adaptor...
Canon's ring flash has a guide number (GN) of 14m @ISO 100, and either tube can be adjusted down to 1/8 of its power, which is useful for creating shadows or modelling on the subject........
Olympus's twin flash uses the same FC-1 controller as the ring flash, but offers more control options........
The Metz Mecablitz 45 CL-4 Digital hammerhead flash is a tough, no-nonsense flash that offers plenty of creative options.
Owners of Samsung DSLR cameras are well served by a pair of on-camera flash units, of which the 54PZF is the most powerful...
Review of the Nikon Speedlight SB-900 flash
A versatile third-party flashgun that works a treat for photographers who want a lot of power....
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