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08-02-2009, 12:38 PM   #1
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Changing iso with manual lens?

Just as the title states, how do I change the iso in the manual setting when using a SMC Pentax-M 50mm F2 on a k20d? I'm using the green button for the shutter speed recommendation and adjusting the shutter speed as needed. Any advice is appreciated.

08-02-2009, 01:00 PM   #2
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Same way as you always do? Either use FN, then right button OR hold OK button and turn front wheel.

08-02-2009, 01:18 PM   #3
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I know now that holding the OK button down is not the same as pushing it down once. You were completely right, thanks for the quick response.

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