Gene51 wrote:
Actually, you don't want to keep it warm, then take it out in the cold, then put it back in a warm place, only to take it out in the cold again and so on. Thermal and humidity changes are far more detrimental than cold temps, unless it is so cold that you risk freezing the LCDs on the camera.
The other thing is that unless you have a warming device in the bag with the camera with you, it's going to be as cold as the outside temps anyway.