I'm trying to add to my flash collection to take on more ambitious projects, and started wondering if current products, e.g. Nikon SB600, that might be a few years old (used) would run the same firmware as a new unit?
Also, what would be the main differences between say, a Nissin Di622 MkII unit (supposed to be TTL) and a lesser Nikon unit (e.g. SB600)? Also, why would I want to buy a bigger Nissin, e.g. Di866 as opposed to an SB800, other than cost (which is a good enough reason...)?
At the moment I have an SB600, and a Yongnuo YN560 (optical slave). I'm thinking at add one more of each, but looking at options. This is all for indoor use, at the moment.
Also, what would be the main differences between say, a Nissin Di622 MkII unit (supposed to be TTL) and a lesser Nikon unit (e.g. SB600)? Also, why would I want to buy a bigger Nissin, e.g. Di866 as opposed to an SB800, other than cost (which is a good enough reason...)?
At the moment I have an SB600, and a Yongnuo YN560 (optical slave). I'm thinking at add one more of each, but looking at options. This is all for indoor use, at the moment.