when using external flash (e.g. 580EX), any better way to activate/deactivate the flash in between shots? (instead of switching the ON/OFF button every time)
Switching the ON/OFF button is probably the most efficient way to do it. Why will you have a problem doing that? I am curious...when using external flash (e.g. 580EX), any better way to activate/deactivate the flash in between shots? (instead of switching the ON/OFF button every time)
when using external flash (e.g. 580EX), any better way to activate/deactivate the flash in between shots? (instead of switching the ON/OFF button every time)
I know some model (camera) can set Fn button to "ON/OFF" the ext flash. But not for my D90.
But lets say I want to have the AF-assist function of the flash but whether the flash actually fires at my discretion.. Is there any other faster way other than setting it as a my menu function? Not really sure if the higher end Canon bodies allow this to be assigned to a button..
But lets say I want to have the AF-assist function of the flash but whether the flash actually fires at my discretion.. Is there any other faster way other than setting it as a my menu function? Not really sure if the higher end Canon bodies allow this to be assigned to a button..
Not that I am aware.
Do any other manufacturers provide such an option? :think:
Maybe the TS wants to use flash for some shots but not in others? The power switch is still the fastest though.
ya, thanks for helping to clarify.
was meaning when want to choose ot use or not in between some shots.
coz when is swithed ON, the flash will be charging until ready for use (assuming will discharge when OFF - i might be wrong).
So, rather let the flashgun to charge and discharge (if they happen), will it be better if there is some 'standby' mode where the flashgun holds the power charged when dont want to flash at some point of time. then reactivate the flash when needed (assuming the flash power is hold there and not recharged from beginning when OFF).
@ CSTan, I have raised this question not because having a problem in continuously ON/OFF. My main objectives is just want to continue improve my understanding on the equipment and learn more from the experts, in case I have missed out any functions given or better handling technique.
Based on observation I can say the flash is NOT discharged when switched off. The charge will stay and slowly discharge. If you switch on shortly afterwards you'll see that the flash is ready immediately.coz when is swithed ON, the flash will be charging until ready for use (assuming will discharge when OFF - i might be wrong).
Based on observation I can say the flash is NOT discharged when switched off. The charge will stay and slowly discharge. If you switch on shortly afterwards you'll see that the flash is ready immediately.