Reviews
Concept @KF-150 dedicated Ring Flash - a really good buy
This ring-flash cost me £20.00 less than my previous one and is 20 timers better than that one was. This one has a metal flash 'foot' and so is much less likely to be damaged during putting on and taking off. It has a ratio control meaning that one side or the other can be fired rather than only both at the same time. It switches itself off after a certain period but then re-activates itself when the camera is switched on. It also knows what f-stop the lens is set to and displays it. Altogether a brilliant buy for the money. The only problem - as stated repeatedly - is the manual which is written in well-crafted Chinglish.
02.07.2017