Nikon 300mm f4 or sigma 170-500mm ?
Hello i was thinking about purchasing a better lens for bird photography i have a 70-300mm right now and i am looking for somthing faster, sharper, and better focal length. i have heard that the 300mm afs works great with a TC is this true? and i have also heard good things about the 170-500mm i have a nikon d50 and my budget is only about $400- maby $500
any suggestions. thanks
|