As title, I would like to get myself a 2x tele for my D80, to use with a macro lens and also to use with a 300mm prime which I hope to get at some point. Is there much difference in quality and functionality?
Kenko
Sigma
Nikkor
Which should I be looking at, any pros and cons?
Any links would be appreciated.
Kenko
Sigma
Nikkor
Which should I be looking at, any pros and cons?
Any links would be appreciated.