Canon Speedlite 580EX II Flash for Canon EOS Digital SLR Cameras

Works great! I love this flash, although still learning how to use it. I certainly don't understand the ins and outs quite yet. This is certainly worth the extra expense in my opinion. I would suggest a diffuser, however.

This item is easy to setup and use. It contributes to outstanding photos. Battery life is enhanced by using rechargable lithium batteries.

Great product. The only thing is I could not get it to trigger my 430ex without it firing too. I followed the manual instructions, but it still kept firing. Overall though, it is a great speedlite.

I've just started using the product, but so far it fully meets my expectations. Good power, nice color balance, and easy to use.

I don't have any problem with this flash, but I do have a problem with Amazon. It said that there is a fifty dollar coupon, so I assumed (incorrectly) that my price would the 370.00 less the coupon for 320.00 Low and behold I found out 370.00 was the price after the coupon. No one is selling this darned flash for 420.00. I wish flakey practices and gimmicks like this would stop. I'm really frustrated.