I am still not sure went into Youngs Cameras and asked about converter for my Nikon D300 300mm lens, the young lady told me to forget it as the quality with a converter is awful, problem I have is that the Sigma 400mm lens is just too heavy for hand held, of course OK with tripod I was thinking 2x converter, I am going to use for Motor Sport
Anybody any thoughts on this am I wasting my time? Is quality real poor? I would really appreciate some help
Anybody any thoughts on this am I wasting my time? Is quality real poor? I would really appreciate some help