Hi everyone,


Please can anyone offer any suggestions as to what external flash to use with my 10-22 EF-S lens. I've never used anything beyond my on-camera flash before so have no experience with flashes.


Before buying the 10-22 I'd read up on the reviews and knew I'd probably have to buy an external flash but am undecided on which one - the 430 or 580.


It wouldn't be for studio work, at the moment it would be used primarily for interiors.


Thank you very much.