THis is weird. Shortly after I got my K5 about 2 years ago I got a similar effect to the image attached. Then I used the 50-200 WR, and my first reaction was panic- had I just ruined my new camera by attaching the lens with the power switch on? Then I calmed down and everything went back to normal.
Two weeks ago I shot a haunted house for our Scout Troop. In the middle of the shots, using the K5 and a new Sigma 1.4 50mm, (and no switching on/off) I found this shot! Very spooky. I also had a Metz 58 AF-2 flash but it was likely powered off .Has anyone else seen something like this? (I obviously added the text later.)
Derek