Tuesday, June 30, 2009

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


I bought this unit to use as my main flash unit, and relegated my older 580EX I to slave duty. Compared to the 580EX I, there are some obvious benefits the 580EX II has:

- Better hot shoe connector, with weatherproofing gasket and quicker lock
- Sturdier battery door
- Virtually silent operation. You don't hear the thyristor charging up, which, initially, can be somewhat disconcerting (is the flash working?)
- Faster thyristor charge-to-ready

The button/control layout on the rear of the flash is somewhat different than the 580EX I, but easy to learn. Master-slave control worked flawlessly and was easy to set.

Note: the Sto-Fen Omni-Bounce attachment for the 580EX I will NOT fit on the 580EX II. You will need to buy a new Omni-Bounce attachment for this unit.

Like its older predecessor, it comes with a stand and soft case. Highly recommended for Canon cameras with E-TTL flash control - not just for EOS SLRs and DSLRs; prosumer cameras like the Powershot G9 can use this flash and many of its extra functions.Get more detail about Canon Speedlite 580EX II Flash for Canon EOS Digital SLR Cameras.

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