What else is happening before the first curtain on E-M1?

Started 9 months ago | Discussions thread
Alien from Mars
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Re: Shutter video
In reply to radsaq, 8 months ago

radsaq wrote:

Here's a comparison of the sound of two 1/160s exposures in manual/MF with IS off. The EFCS is on top:

Looks like it's an additional 25ms of shutter lag?

Looks like it. 25ms after 1st curtain slams open so the shock is absorbed completely before exposure starts. What I don't understand - why do they still have to cycle 1st curtain close-open now?

Did you have "release lag time short" activated in this experiment?

And if not, could you please record the sounds with this setting active?

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