Hi guys, I've found this nice gadget which turns your hotshoe flashes (Canon EX, Nikon SB, etc.) into a portable studio strobe.
This is trigger using radio signal so it doesn't have the disadvantages like the IR and Optical triggers (like operation under bright sunlight and distance).
Previously I heard that the optical triggers don't work on Canon flashes but I've tested THIS trigger on EX 550 and EX 420 and it works perfectly.
If anyone interested, do contact me in my email (firstname.lastname@example.org) so I can gather a list to do an MO. It cost SGD$80 per piece. Thanks.