Canon 7D destructive testing?
Don't know if this has been posted but it sure made me smile and wince at the same time. Don't do this to your 7D.
Photographic hack since 1969.
Samples of my favorite images can be found here:
|Antz by Deadfisheye|
from Animated Film Title
|The Ladder - Fort Worth Museum of Modern Art by RJD13|
from Lookin' Up!