Hi David, Thanks for the detailed explanation and the samples. This is more or less what I suspected having experimented with my EM 1 and the Panasonic lumix zooms - both the 45 - 200 and the 100 - 300 on Hong Kong street traffic. Continuous focusing is not in Nikon professional territory yet - but still when the images "hit focus" they are very acceptable. Cheers Howard Subject: [LRflex] Tranquility From: H&ECummer <cummer@xxxxxxxxxxxxxx> Date: Mon, 3 Feb 2014 14:39:34 +0800 Hi David, I assume taken with the 55 - 200 on the Oly EM 1 via adapter. Did you have tracking AF on or did you prefocus? A curious EM 1 owner wants to know. Cheers Howard Is the E-M1 a good camera for fast moving sports? According to both Olympus and myself, no. If you need a camera that will deliver the "money shot", every time, in extreme circumstances, the E-M1 is not it. But, if it's what you've got, and you want to play, it can deliver some very good images. You just need patience and persistence! David. ------ Unsubscribe or change to/from Digest Mode at: http://www.lrflex.furnfeather.net/ Archives are at: //www.freelists.org/archives/leicareflex/