Anyone using electric dust blowers to blow dust off negatives and slides before scanning? I am becoming annoyed with dust on my films, which never can be perfectly cleaned with traditional tools. A quick search shows that "Metro Vacuum ED500 DataVac" seems to be very well received, though at 500 Watts it is a bit of an overkill for film dusting:
http://www.amazon.com …tt-Electric/dp/B001J4ZOAW![]()
The nice feature that it has a built-in air filter, so I guess it should be safe to use for sensitive dusting - lenses, camera sensor, etc.
P.S. It just occurred to me that I already have a similar device (albeit without air filter) - electric air pump, to inflate bike tires etc. The flow seems to be pretty powerful (I used it to blow dust from inside deep holes drilled in concrete). It probably should be adequate for film dusting (but I wouldn't use it for lenses).

















