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Ep1 and m lens question

Discussion in 'Adapted Lenses' started by camerhoon, Aug 29, 2010.

  1. camerhoon

    camerhoon Guest

    Feb 27, 2010
    I' m using this system in manual focus mode and aperture priority mode. When I stop down the lens the exposure decreases. Is this expected with this set up... I would have thought in 'A' mode that the camera would deal with this. Is there a setting or do I just need to use 'M' mode.


  2. Brian S

    Brian S Mu-43 Top Veteran

    Apr 11, 2009
    Automatic mode should be working for you to slow down theshutter speed as you stop down the lens. At some point, the viewfinder will darken as the Aperture is stopped down and less light hits the sensor. At some point, usually F8 or F11, not enough light hits the sensor to produce a clean signal for the viewfinder.
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