forums.dpreview.com
http://forums.dpreview.com/forums/post/24921558
GETTING READY TO SHOOT - mounting a manual lens:
First step (pretty obvious really) is to mount the manual lens on your camera. Nothing special here, manual lenses
mount just like automatic ones (with the exception of screw- mount lenses which require an adapter. I'm not
covering them here because I don't own any, sorry!)
The second step is to set the camera to "M" (Manual) mode:
Next, set the focusing mode to "MF" (Manual Focus). There are some options regarding focusing that I'll mention
below, but to get started "MF" will work best.