Enlarged view during shooting
Thank you all for your answers.
In my case composition is not of great concern, since I photograph small insects and crop my images. Exact sharpness is most important. Indeed I do use focuspeaking, which most of the time works great I'd like to have a closer look at my objects while shooting, but that does not seem to be possible.
Koen-- hide signature --
You can view my photos on http://www.flickr.com/photos/koenvandijken/
What is the problem with using the focus ring for enlarging in AF/DMF ?
Maybe explaining this particular point will help us finding a solution for you...