B bernards Senior Member Feb 16, 2009 #3 Looks like a 4/3 Leica D flash. I don't think it'll fir the M series hotshoe.
NorthernLights Senior Member Feb 19, 2009 #6 18 f3.8 is very near 18 f4. For practicality, the wide angle tri-elmar (WATE) would be the preferred choice for me at 16-18-21.
18 f3.8 is very near 18 f4. For practicality, the wide angle tri-elmar (WATE) would be the preferred choice for me at 16-18-21.