Originally posted by bjake Not all DeoxIT materials will work with plastics,if you do this be sure you get the right one.WD 40 might not be a good solution for cleaning contacts in the camera.CRC makes a good line of cleaners for contacts but not all are safe to use on plastic.
Jake
There are many DeoxIT products and those 100% concentration are plastic safe. WD40 is excellent for the same purpose despite most people are misguided it was a lubricant. Typical contact cleaners do nothing beyond cleaning and often not improving poor conductivity. The key is not to spray onto the camera, but use a brush instead. Since WD40 is widely available and affordable, it would be the 1st to try. But like any tools, one has to use them correctly for best result and I cannot be responsible for any disaster due to incompetence.