Thinking of getting a flash, but not expecting to use it that much so ruled out the Canon 580ex due to cost (please stop telling me how great it is CT
).
A few weeks back someone suggested the sigma 500 DG super as good value as it still does much the same as the canon.
Is there a difference in these models below or are they just listed twice at different prices?
Sigma: EF 500 DG Super Flash for Canon
Sigma: Sigma EF-500 Super DG Flash for Canon EOS E-TTL
Thanks