Some time ago I had bought a 75mm/1.3 Kilfitt Zoomar that I had never been able to put to good use before. It comes in a Leica Screw Mount and attaches easily to the G1 via a LSM->m4/3 adapter, focusing from infinity down to approx. 30cm. It covers the whole 4/3 frame with no noticeable vignetting. DOF fully open is of course minimal. Some shots on a walk on a wintry day. Contrast is quite good and the details it can provide are fabulous.
The beauty and the beast