Which is pretty much why I'm so annoyed that you have to menudive in Pentax cameras since the K20D to turn it off.

On 12/19/2013 2:34 AM, Godfrey DiGiorgi wrote:
This is just as cautionary for Pentax cameras with IBIS as it is with Olympus 
IBIS …

I had the E-M1 on a tripod this evening to do our annual holiday self-portrait. 
This is always a tricky thing as the lights tend to saturate, so I run -EV 
compensation and soft ambient lighting to bring it up. Exposures with the ZD 
11-22 @ 11mm were in the ISO 400 @ f/8 @ 4-5 seconds range.

After four blurry shots, using both SAF and MF focusing, I was beginning to 
wonder what had gone wrong with the camera.
Then it dawned on me ... I turned off IS. The next two captures were razor 
sharp.

So ... they mean it when they recommend turning off IS for tripod use. It might 
not affect you in some other lens/exposure time range as much, but it was 
clearly the problem here.

Godfrey

Season's Greetings to all: 
http://farm4.staticflickr.com/3769/11446664346_4d89b856ee_o.jpg


--
A newspaper is a device for making the ignorant more ignorant, and the crazy, 
crazier.

     - H.L.Mencken


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