What problems should be paid attention to in plateau photography?

Beware of catching a cold: the temperature in the plateau is often very low in the morning and evening. If it exceeds MINUS 20 degrees, it will damage the camera circuit. Pay attention to keeping the camera warm. In addition, be careful of condensation caused by temperature difference. The camera that enters the room from the cold outdoor should be wrapped and cannot be turned on immediately. People should also keep warm! Beware of sandstorms: in this respect, fixed-focus lenses have more advantages, and some professional lens accessories can even be almost fully enclosed; Usually, the equipment should be placed in a closed camera bag. If exposure to low temperature requires special lubricating oil, please consult the manufacturer. Respect customs; Some residents in closed areas have an aversion to taking photos, so be careful and take long-distance photos with telephoto. Shooting is not allowed in some special places, such as some temples. Please consult the local tour guide. Take a spare machine and a spare battery just in case. Number 2.2. UV mirror is helpful to reduce the strong ultraviolet rays on the plateau and has certain anti-collision and dust-proof functions, which is necessary; CPL mirror is unnecessary, and it is reserved according to the situation. 3. Use the maximum aperture or the minimum aperture less, keep the shooting distance beyond 2 meters, and pay attention to the shooting angle. Peng Zhong photography