Camera Cleaning

[DougG]

Here's a bit of video humour (http://www.youtube.com/watch?v=lrdkFXsr5Us) on camera cleaning that will probably make you cringe...

[Marko]

made me smile. But will make sillier people cringe when they actually try it- silly people.

For a really dirty sensor that may have some surface grit, sandpaper or Ajax works wonders. ;)