When I retired from photography a decade ago I dumped Nikon in favour Olympus (for its smaller size, 4/3 system). I wasn't fully happy and wanted to switch and

When I retired from photography a decade ago I dumped Nikon in favour Olympus (for its smaller size, 4/3 system). I wasn't fully happy and wanted to switch and buy Pentax but I only did that when I was robbed and lost my Olympus gear.