[All Flash and Commander models] Does the camera support high-speed sync (FP flash / HSS)?
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 sett...
![[All Flash and Commander models] Does the camera support high-speed sync (FP flash / HSS)?](https://www.nissin-japan.com/wp/wp-content/uploads/2018/10/IMG_4927-1024x683.jpg)
[All Flash and Commander models] Flashing does not occur even when the green light turns on
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 ...
![[All Flash and Commander models] The flash fires repeatedly before the shutter is released.](https://www.nissin-japan.com/wp/wp-content/uploads/2018/12/mg10_flash.jpg)
[All Flash and Commander models] The flash fires repeatedly before the shutter is released.
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 men...
![[all flashes and commanders] Can I change (modify) the mount?](https://www.nissin-japan.com/wp/wp-content/uploads/2019/07/mount_penta_w450.jpg)
[all flashes and commanders] Can I change (modify) the mount?
Our flashes, commanders and receivers do not work properly even if firmware is rewritten by replacing only the mounting foot with another mo...
![[All flash and commander models] The flash does not fire or the image is dark (or bright) even if it fires.](https://www.nissin-japan.com/wp/wp-content/uploads/2018/09/ALL.jpg)
[All flash and commander models] The flash does not fire or the image is dark (or bright) even if it...
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 ...
If the flash does not work.
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 ar...