Finally got round to update v1.2 firmware for my E-P1. I specifically did some test prior to the update. Personally, I don't think the firmware improves the focusing speed (I wasn't complaining in the first place, anyway), but I think it now beeps a tad faster before confirming focus. As the camera 'beep', the focus is complete. Previously, it confirms focus then beeps.
And for those who want to know, I did experiment with turning off the focus confirmation beep to do the test. So I guess there is a reason why Olympus did not 'advertise' the improvement in focus speed in this firmware update.
Of course, my own test are not scientifically accurate or of any importance, but that is the 'feel' I get from the firmware update. YMMV, of course.
I recently took the E-P1 and 20mm lens to the ChimeLong Circus in GuangZhou, I was seated quite far back, and I have to say, the combination work extremely well! I learnt a lesson on exposure though... The initial shots were over-exposed, I was using ESP metering, and I guess the camera adjusted for the darkness, hence the white costumes were all over-exposed. Switched to spot-metering for the rest of the show, and all was well!
So as the saying goes, it's the man behind the camera
