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06-02-2008, 12:03 PM   #16
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Rikenon P lenses may have the pin; XR Rikenon lenses do not.

Chris

06-05-2008, 08:26 AM   #17
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QuoteOriginally posted by ChrisPlatt Quote
Actually it's the opposite; the camera (or your finger) must overcome the spring pressure holding them closed.
If the opening does not change size as you rotate the aperture ring you do have a problem,
either a broken spring or gummed-up blades...

Chris
That's what I thought.....but the appeture ring changes the metering when it's mounted on the body (ricoch kr-10) when I rotate it.
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