Hi
Can somebody offer me a simple explaination as to what this is all about and what the implications are? I am about to move into the world of macro and have decided on the Sigma 150 macro (supposed to be a great lens from all reviews read) and this is available as a 4/3rd fit. I will use the lens with either a Nikon D50 or D70. Is there an adaptor that would allow the 4/3rd version to be used with these bodies or what? If used as 4/3rd, I have read that this will double the lens value, i.e. making the 150 into a 300mm. Or have I got it all wrong???
Thanks in anticipation
Stuart R
Can somebody offer me a simple explaination as to what this is all about and what the implications are? I am about to move into the world of macro and have decided on the Sigma 150 macro (supposed to be a great lens from all reviews read) and this is available as a 4/3rd fit. I will use the lens with either a Nikon D50 or D70. Is there an adaptor that would allow the 4/3rd version to be used with these bodies or what? If used as 4/3rd, I have read that this will double the lens value, i.e. making the 150 into a 300mm. Or have I got it all wrong???
Thanks in anticipation
Stuart R