My wife and I are planning a trip to Africa in a few months. We want to hit the parks and try and see some wildlife.
I want to travel reasonably light so this is the reason for my questions.
I have a 40d and a few different lens. Sigma 10-20, Canon 50 1.8, Canon 17-85, Canon 70-200 f4, and the Canon 100-400.
I was thinking of just taking the sigma, 17-85 and the 100-400.
I was just reading though about the possibility of adding an extender to the 70-200.
What do you guys think of this? Would it work out ok and be lighter than the 100-400??
What would be the best options for those of you that have travelled throughout Africa?