Going to High-Speed Flash sync, ie, over maximum flash sync speed, comes with a penalty. So here's a solid recipe for when it makes most sense to go to high-speed flash sync / Auto FP.
When you need
- shallow depth-of-field, or
- fast shutter speeds,
- you have the flash power to spare.
As mentioned Read more inside...
using multiple speedlights with high-speed flash sync
This photo of Angelique, our model, was taken at 1/8000 @ f2 @ 100 ISO. Yes, an eight-thousand-th of a second. The accompanying wide aperture (with an ultra-wide angle lens), gives a unique look to the image. The shallow depth-of-field and high shutter speed are mutually dependent effects in shooting in bright Read more inside...