Tag Archive | Canon 7D

The Johnny Cash Museum, Long Live the Man in Black

 Johnny Cash Museum 119 3rd Avenue South, Suite 110 Nashville, TN 37201   Back in September 2012 during the previous ION GNSS conference, I shared a cab with a friendly lady who lived in downtown Nashville.  Although the drive is only about 15 minutes long, we started talking since I had never been to Nashville […]

Measuring the Shutter Count

At some point, you may need to know how many times the shutter of your Single-Lens Reflex (SLR) digital camera has been opened and closed.  Sure if you bought your camera new, then you may be able to look at the number of pictures on your PC and guess roughly how many times the shutter […]