[stunsworth]

Michael, I've included a portion of the image at 100% without sharpening to let you see the true level of detail recorded - personally I'm continuously impressed with this lens! Remember this was shot at ISO 800!

In answer to the other question I use an adaptor that allows Leica R lenses to be used on Canon EOS bodies. There are some compromises in that you have to use stop down metering, and not all Leica lenses with work with the 5D - this is mainly a problem with the wide angle lenses and doesn't affect the other Canon digital cameras.