A while back we featured a story on a new camera body cap that was designed to protect your DSLR while traveling through the most extreme of circumstances. The LockCircle created a lot of controversy from our readers over both the price and also the size of the cap itself. Well we now have a reason why this body cap is so expensive and know exactly how it works with this amazingly well crafted behind the scenes video. You may scoff at the overall idea of this product but you will no doubt be impressed with the manufacturing process. I usually leave lenses on my cameras even when traveling but I can see the advantage of something like this for extreme condition photographers who shoot in sandy, snowy, or dusty environments where a loose body cap could cause serious problems during a photo session.