Just tested the x20 with canon speedlites.
For those into strobing I can sync up to 1/4000 ( max ) with the PW+2s
Also to note the onboard flash function is disabled in super macro mode. Another thing to watch out is the hot shoe is damn tight, mine got scratched already
This is my shy dog, she doesn't like to take photos so all the pics she is looking away from the photo lol.
PS. sorry that one is not sensor dust. My wall is dirty lol.
Camera Fujifilm X20
Exposure 0.008 sec (1/125)
Aperture f/2.2
Focal Length 8.9 mm
ISO Speed 100