The reason that most consumer level digital cameras don't go smaller than f/8 is due to the small physical aperture sizes required below that point. For instance if a camera has a native focal length...
I have successfully loaded pictures that have been modified back to the camera and been able to view them as normal. However you do need to make sure that the image filename confirms to the Panasonic...
Yes, but only as far as depth of field is concerned. f22 is still f22 no matter what the format. You might like to read this article which gives a good grounding on all this stuff and might help you...
Dwig is right. f-stops are f-stops. For any camera lens the same f-number will allow the same exposure with the same ISO and shutter speed settings. The f-number is the focal length of the lens...
I had exactly the same problem with a 256MB Sandisk Ultra card I purchased for my FZ20. Only it completely locked up the application that was trying to access the card. I finally twigged and...