01-21-2016 10:13 AM - edited 01-21-2016 10:18 AM
I use 2 600 EX-RT units. I was about to get a ST-E3-RT when I thought that maybe a 430EX III-RT would do the same and give me an extra RT flash. Any thoughts?? They a close to the same price. They will be used with a 5D MK III.
01-21-2016 09:09 PM
http://www.the-digital-picture.com/Reviews/Flash-Specifications.aspx?Flash=795&FlashComp=991
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