Front and rear curtain flash on XSI

[Jaszek]

anyone know how to set the flash to fire when the shutter is closing on the xsi?

 

[davebmck]

It's a menu option. Read your manual dude.

 

[Jaszek]

i don't know hot to change it. I got it to fire at the beginning and at the beginning and end of the same exposure. Is there a way to fire it at the end only?

 

[davebmck]

Open your menu function and go the custom functions. Scroll through them until you find the curtain sync option. Your choices are 1st curtain sync and 2nd curtain sync.