No special storage is afforded any of my cameras and lenses, all of which live in two LowePro packs. When visiting tropical regions and exposed to very wet weather over an extended period of time, I take the time to pack the lenses first in tissue paper, then plastic with a silca gel sachet, then pack in. I don't see the point in storing lenses, however expensive and/or precious, in glass-fronted cabinets where they are looked at and never used. But if one travels about widely, thought must be given to avoiding problems when going from say a very dry environment to a persistently very humid/warm to hot environment without respite. These are the conditions conducive to fungal growths, possibly months, years down the track.