The DeluxGear Lens Guard provides extra protection for your lenses, in the form of a giant body cap. There are photographers that say, justifiably, that their lenses are the most important part of their gear. Their lenses mean the world to them. When you place your lenses in your camera bag, lens wraps can provide some level of extra protection. However, if your bag doesn't have lots of padding, you may end up feeling that they're a bit unprotected.