[wolfie]

I use this len and also a Canon 100mm, However for extreme close-ups I always use the Sigma. As this gives a greater working distance, very useful when using extension tubes.

The attached photo taken yesterday is of a spider aprox 8mm in length, for this shot I used the Sigma and a full set of Jessops extension tubes (full set = 65 mm) Flash was also used.

Just minimal cropping so as to frame the subject better.

Harry