Little grebe or dabchick, Tachybaptus ruficollis, single bird on water wing stretch, Worcestershire, April 2017
Olympus Em1 Mk2. 300mm f4 lens. 1600 iso. 1/2500 at F5.6
This is taken using the Pro Capture mode and is the second time I have switched it on. I was experimenting and trying to test the setting when this grebe reared well out of the water. At first I just keep my finger half depressing the release button thinking I was capturing it. Just as it started to lower itself I had doubts and fully depressed the button. Fortunately it caught it on the 14 frames prior to me pressing the button.
What I am confused by is that the EVF does not have blackouts when using Pro Capture. Their is a slight tremor of the image, but not the constant flicker or blackouts that you get in other modes. It makes it much easier to follow a bird in flight without the blackouts and if it can be done in this mode why not the others. There must be a disadvantage to using Pro Capture, but I have not found it yet and why do they not call it Pre Capture.
Then I read that the newly launched Sony A9 does 20 fps without any blackouts or tremor. The constant viewing of the image will make it much easier to follow action. I expect all mirrorless cameras will have this in the next generation.