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rw11 wrote:
anybody know the frequency of the vibrations to be dampened for a camera mirror & shutter?
There are some tripod comparisons on Dpreview that include vibration images. Don't recall just how they did it but it might be a place to look. I'm going to guess but not sure that it isn't going to vary. The camera body may have it's own resonant frequencies and that may or may not match up to those in the mirror or shutter movements. There may also be different resonant frequencies in the tripods so maybe the leg length makes a difference. I know for some mechanical applications a lead blanket sort of thing is used to damp noise. Draping one over a camera and tripod might really kill vibrations quickly. OTOH, not likely to be a popular carry along accessory.
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