A couple of frollicking flies.
Found this pair on a walk last week.
First was taken with the 105mm Macro, then I remembered I had the extension tubes in the bag so added the 31mm tube for a closer shot. Unfortunately I'd forgotten the flash... and also forgot to set the SR system to 100mm when I attached the lens / tube combo, so it was set for 500mm, although it doesn't seem to have made much difference. Without flash the resulting image was very dark indeed, but the excellent sensor did it's job allowing plenty of adjustment afterwards.