50L performs quite nicely in low light. The details are amazing, the colours, and the bokeh!! Eventhough the fringing problem is still quite an eye sore. But that’s ok, I guess.
This particular pic was shot at f1.2 wide open, with ISO 100. Turns out wayyyy better than I expected. Certainly the focussing issue has been resolved somehow by Canon. So guys, if you have any backfocussing problem with your copy of EF 50mm f1.2 L lens, just send them to Canon for some servicing.
BTW, this was my first attempt at photographing a live band with a DSLR.