High-speed Sync *
With high-speed sync (FP flash), the flash can synchronize with all shutter speeds. This is convenient when you want to use aperture priority for fill-flash portraits
- Check that <
> is lit in the viewfinder. - If you set a shutter speed that is equal to or slower than the camera's maximum flash sync speed, <
> will not be displayed in the viewfinder. - With high-speed sync, the faster the shutter speed, the shorter the effective flash range will be.
- To return to normal flash firing, set [Shutter sync.] to [1st curtain].