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Forums > Back > next PZ lens test report: Olympus M.Zuiko 12mm f/2 ED
popo
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#27
08-26-2011, 09:04 PM
You're neglecting the differences in sensor size too. A full frame sensor, used with the same f number lens fitted, would collect two stops more light than m4/3. So a full frame system with 24mm f/1.4, used wide open, is three stops faster than a 12mm f/2 on m4/3, assuming the sensors are of a similar technology level.
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Messages In This Thread
next PZ lens test report: Olympus M.Zuiko 12mm f/2 ED - by Sylvain - 08-25-2011, 09:40 PM
next PZ lens test report: Olympus M.Zuiko 12mm f/2 ED - by Sylvain - 08-26-2011, 07:16 AM
next PZ lens test report: Olympus M.Zuiko 12mm f/2 ED - by gnatsum - 08-26-2011, 02:32 PM
next PZ lens test report: Olympus M.Zuiko 12mm f/2 ED - by gnatsum - 08-26-2011, 08:47 PM
next PZ lens test report: Olympus M.Zuiko 12mm f/2 ED - by popo - 08-26-2011, 09:04 PM
next PZ lens test report: Olympus M.Zuiko 12mm f/2 ED - by dhazeghi - 08-27-2011, 03:36 AM
next PZ lens test report: Olympus M.Zuiko 12mm f/2 ED - by Steinar1 - 08-29-2011, 10:50 AM
next PZ lens test report: Olympus M.Zuiko 12mm f/2 ED - by dhazeghi - 08-29-2011, 06:13 PM
next PZ lens test report: Olympus M.Zuiko 12mm f/2 ED - by Sylvain - 08-29-2011, 08:25 PM
next PZ lens test report: Olympus M.Zuiko 12mm f/2 ED - by Steinar1 - 08-30-2011, 09:38 AM
next PZ lens test report: Olympus M.Zuiko 12mm f/2 ED - by chameleon - 06-16-2012, 05:24 PM
next PZ lens test report: Olympus M.Zuiko 12mm f/2 ED - by chameleon - 06-18-2012, 12:31 PM
next PZ lens test report: Olympus M.Zuiko 12mm f/2 ED - by chameleon - 06-20-2012, 12:39 PM
next PZ lens test report: Olympus M.Zuiko 12mm f/2 ED - by Sylvain - 06-20-2012, 03:36 PM
next PZ lens test report: Olympus M.Zuiko 12mm f/2 ED - by chameleon - 06-20-2012, 05:28 PM
next PZ lens test report: Olympus M.Zuiko 12mm f/2 ED - by Sylvain - 06-20-2012, 05:39 PM
next PZ lens test report: Olympus M.Zuiko 12mm f/2 ED - by Sylvain - 06-20-2012, 05:41 PM
next PZ lens test report: Olympus M.Zuiko 12mm f/2 ED - by chameleon - 06-21-2012, 12:32 PM

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