Yes, all of our current models support High Speed Synchro (FP flash / HSS).Please refer to the manual of the model you are using as the setting and switching me...

The flash or commander may not be inserted deep enough into the camera hot shoe.Make sure to insert it all the way in.Be especially careful when inserting the f...

It is likely that the camera’s red-eye reduction flash is turned on.Please turn off the red-eye reduction emission from the camera menu.

Our flashes, commanders and receivers do not work properly even if firmware is rewritten by replacing only the mounting foot with another mount because each com...

Since the i40 does not have a built-in NAS receiver, it cannot be paired with a NAS Commander or a flash with built-in NAS commander. Use Optical TTL wireless f...

In this case, the following causes are possible. If you are using Air 1, Air 10s, or MG80 Pro (Commander mode), please refer to the FAQ for each model. Communic...

The flash does not work, the picture is dark even when use the flash. In those cases, the strobe may be broken, but the hot shoe contacts are often contaminated...