These cases look like they’re straight out of an action movie where some villain unscrews the top to reveal a glowing green piece of some highly radioactive element the likes of which “the world has never seen” and the mere dropping of which would result in the utter destruction of the planet earth. We figure if such a case is worthy of protecting something like that, we feel comfortable dropping our SLR lenses in there when we are on the go. If you’re going to spend a pretty penny on the lenses why would you store them haphazardly? Whether you’re shooting with a Nikon or a Cannon you can hook up all your lenses with an appropriate Beta Shell Case. They’re lined with high-density visco-elastic memory foam and are water-proof, shock resistant and will most likely survive a nuclear explosion involving Nicolas Cage (unconfirmed).