E-P5 and "shtter Shock"

Started Oct 6, 2013 | Discussions thread
Andy Westlake
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Re: Shock vs. shake
In reply to 3DrJ, Oct 7, 2013

I've explained many times what I think is going on with the E-P5 - it just seems unusually susceptible to shake movements in a certain shutter speed range that the IS system can't correct. This results in a distinct double-image blurring in perhaps 60% - 70% of your shots at the 'danger' speeds, although this will be visible to a greater or lesser extent depending on other factors (for example, noise reduction at high ISOs will tend to mask it completely).

Note that the E-P5 is very different to the E-M5 here - this specific double-image blurring simply isn't visible from the latter when the two are shot side-by-side under controlled conditions. This doesn't necessarily mean there's no such thing as 'shutter shock' at all, either - just that I don't think it explains the specific blurring we see from the E-P5.

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Andy Westlake
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