Originally posted by alisonkim Question. If I buy two YN 560 IV and mount one on camera will it trigger the one off camera?
Also, what do I need to buy if I want to trigger both YN 560 IV without firing flash from my camera? ( k5iis )
Thanks!
Yes, the one on the camera will trigger the second YN 560 IV.
You'll want to buy the YN 560 TX Nikon version to fire a flash off camera without a flash mounted on your camera. You mount the 560 TX on the camera and it will trigger as many YN 560 IVs as you want to use. Alternatively, you can use either the RF602 or RF603 (Nikon versions) to trigger the flash units, but with the YN 560 TX you can also adjust the power output of the flashes either individually or as groups right from the camera. To my thinking, the YN 560 TX is the way to go as it isn't that much more expensive than the YN triggers.