I have aD700 plus a 24-70 mm which I use all the time. However, I am going on Safari September and wanting to buy a telephoto .
My thought was the 120-400 mm . Was advised that this is not as good as the 50-500 mm .
What do people who have these think about this.
I know the 50-5000 mm is heavy - but so is the 24-70 mm . I could take the 50-500mm to Namibia and leave the 24-70 mm at home. What do you think?