My current home is just right beside some forested area where it can get pretty humid. I know coz some of my metallic items rust pretty badly when the same thing in my friend's place does not. I am located in the western part of singapore, if it matters.
I only have one lens, so it is always on my dslr and I use it to take a few shots almost everyday. In this case will I need a dry cabinet? Or will just dumping my camera back into the bag every night be ok? Or do I need to put some sillica beads in my camera bag at the very least?