Previously I had listed an issue of getting an image of the moon using an Olympus 40-150 f/4-5.6R lens on a Pen F. I was blaming the poor optical qualities of this lens for the poor image quality as seen in the first image. I then tried it using the same lens on a Panasonic G9. The result can be seen in the second image. I guess I was wrong about this lens. Obviously the image quality is poor due to the enlargement of the file, but you can see a definite improvement in the image from the Pen F to the G9.