In April, spring approached with reserved steps. The earth warms up and flowers are blooming. People who have been indoors for a winter begin to like to go for an outing and travel on weekends and leisure time to get a close look at nature. Of course, I want to take pictures of myself and my family's beautiful smiling faces in this warm spring sun. In order to make your memory more perfect, here, we will teach you some maintenance knowledge of digital cameras.

First, the fuselage: soft cotton cloth to wipe

When cleaning the fuselage, you can first sweep away the floating dust attached to the surface with a soft brush, and then gently wipe the fuselage with a soft cotton cloth. Oil stains on the casing shall be cleaned with special cleaner. Dust in some gaps in the fuselage can be blown by blowing balloons at the gaps, blown out by strong airflow, or wiped by sticking strips of paper towels into the gaps.

Second, the lens: scrub carefully.

The lens is the most delicate part exposed outside the camera, and the multilayer coating on its surface is easy to scratch. Directly wiping the lens will affect the performance of the coating, so don't wipe the lens easily.