Yes let it easily achieve the same temperature and moisture levels in your bag.


It's the same as shooting in wintertimes. Shoot a lot when it's freezing, put the stuff in your bag before entering the house and leave it for like 30m at least so it easily adjusts to the environment and you'll be fine. It just takes time. You can also use a hair-blower to warm up your lens and camera a bit before going outside, that will also work.


Btw weathersealed lenses and camera's also suffer from condensation, so they would have done exactly the same thing.


Jan