Longshadow wrote:
I just leave them in the camera bag, in the closet. Extra lenses that I hardly use are in a foam type lens case, in the closet, on a shelf. Did the same for my film camera lenses for thirty years. Never had a problem.
Dave C, I think with general storage you'd be okay.
Using common sense for the climate, I'd be more concerned about storage in a rough location. A physical drop or crush could damage the lens even in a bag. Like some say, "It's not the fall that hurt's, it's the sudden stop that will get you." LoL