Sudden changes in temperature especially in high humidity conditions may cause condensation inside the camera and spoil it.
Step-by-step explanation:
When the temperature changes suddenly, it will affect the camera lens through condensation. Condensation when it is caused only for few rounds, the camera will not be damages. But, when the process of condensation continues top exists it will definitely ruin and damage the camera.
Condensation affects the internal functionalities of a camera. When a camera is brought from an environments where it is cold and dry, it will be affected by condensation during the period of summer. This is because it will be hot and this causes sudden change ion the temperature. Thus, it the changes in the environment temperature that causes damages to camera.