$20幾元:
work light,原來是halogen 300 W, 我換成了100 W LED或150 W了,有兩檔亮度,非常亮:
裝到相機鏡頭上的ring light:
裝到相機鏡頭上的ring light:
或者用相機外的兩個紅外slave lights (這個可用相機裏的閃光燈trigger它):
The camera's built-in flash unit can wirelessly trigger one or more off-camera Speedlites, including the 430EX.