Quote Originally Posted by neuroanatomist View Post
I think it's less about the absolute temperature and humidity (to a point, anyway) and more about rapid changes - going from hot any humid outdoors to an air conditioned interior, in particular.
Actually I think with heat outside it might be more of the opposite, (especially in Denise’s case) taking a cool camera from an AC environment to a hot humid outside. Many AC’s have a de-humidifying effect, no moisture in the air when bringing a hot camera inside should mean less condensation inside than out.