You don’t need to be a forensic scientist

To find fingerprints in my house…..
Was extremely bored the other day so I dusted off the 50mm and stuck 36mm worth of Kenko extension tube between it and the body.  Went on a circular tour of the house randomly snapping anything I could focus on.

Our dirty light switch

The great thing about the Macro shots is that they show up every single speck of dirt, grease or crumb of chocolate.  Shortly after I took this, I cleaned the light switch.