Sunpak PF30x
Sunpak has long been a professional favourite and this fairly small model has a decent GN of 30m@ISO100, with a...
How we test
Every piece of equipment that comes our way, whether a camera, a lens or an accessory, gets the same level of careful scrutiny. We discover what products are good at and what they are not so you don’t have to. Tests are not just made in the lab, but our technical findings are also investigated in practical situations to establish what readers can expect in real-world conditions.
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Canon MR-14EX
Canon's ring flash has a guide number (GN) of 14m @ISO 100, and either tube can be adjusted down to...
Sigma EM-140DG
The only system currently available from a major independent, the Sigma EM-140DG is available for Nikon (i-TTL), Canon E-TTL) and...
Olympus STF-22
Olympus's twin flash uses the same FC-1 controller as the ring flash, but offers more control options........
Olympus SRF-11
With a GN of 11m @ ISO 100, the Olympus ring flash is compatible with the Zuiko 14-54mm and 50-200mm...
Nikon R1C1
A pair of SB-R200 Speedlights and an SU-800 Wireless Commander make up the main part of the Nikon unit .
Canon MT-24EX
This twin light offers more functionality than the Canon ring flash, mainly due to the adaptability of the two lights......
Metz 58 AF-1
A versatile third-party flashgun that works a treat for photographers who want a lot of power....
Jessops 300 AFDC
A versatile third-party flashgun that works a treat for photographers who want a lot of power....