Olympus C4040Z chromatic aberration test

Back to the Olympus 4040 online resource
 

As you can see in the following test images (typical worst case scenario for chromatic aberration / purple fringing), shooting at F4 instead of F2 or F1.8 substantially reduces chromatic aberrations with the Olympus 4040 digital camera.

F2, 1/125s, auto WB, 10.6mm, polariser filter
(4MP image resized to 360x480)

F4, 1/30s, auto WB, 10.6mm, polariser filter
(4MP image resized to 360x480)


Image detail from the upper left corner (F2 image)

Image detail from the upper left corner (F4 image)

Copyright (c) 2002 Alfred Molon