----- Original Message ----- From: "Tom C"
Subject: Re: Cleaning Sensors
That reminds me. It's probably about time to clean the sensor again. I'm guessing I end up cleaning it 4 - 6 times a year. If I see the dust in an image, it gets cleaned right away. If I'm making a special effort to get some shots, driving for 2 hours, etc., it gets cleaned as a matter of preventive maintenance.
It seems more important if the lens is very long, or else if I am shooting macro.
William Robb
