Truly amazing color with the macro Rolf , I found this thread when researching a lens i just brought. its brand new still in the plastic it came from the factory, a 350/4.8 was not sure what to do with it but after seeing what sebboh has done with this lens page 19 yellow bird , Great shot . it looks like it worth keeping seeing the results on this thread.
There are some very talented photographers here which use the equipment to its full potential as shown in the above photo . Well done all, I hope to post a few pics when i get a adapter ,l Cheers Frank