The recently purchased used Nikon F70D with the panorama feature is more lessuseless because of the extreme sticky back. It must be a longterm reaction between rubber, sweat and humidity. Is not a pleasure to touch at all, your hands literally become sticky too. Anyway, someone recommended to have a try with alcohol, and I am not talking about having a drink while using the camera. I got some alcohol from the pharmacy for a few Euro's (actually the bottle costs half the price I bought the camera for) and started wiping, nothing to loose than the camera back. Indeed it works, though you must be prepared to to a lot of wiping and rubbing before a clean layer of rubber comes through the smudgy stuff. Can plan a good 1 hour before it is done.
I don't give any guarantee on this, not sure if the effect comes or whatever side-effect will surface.
|Nikon F70D sticky back (red: before;green: after)|