danman281
TPF Noob!
- Joined
- Aug 12, 2008
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- 143
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- Can others edit my Photos
- Photos OK to edit
What is master and slave flash? I have a speedlite 430ex and I know that is a "slave" but what is the difference? My cactus v2 is coming in but I don't see what the master is for if I don't really need it? Thanks