The viewfinder of the SLR is dirty. How to clean it?

There is something dirty in the viewfinder of SLR camera, which does not affect the imaging quality, but affects the photographer's mood when shooting. How to clean the inside of the viewfinder, different SLR has different structures and methods:

1 first of all, let's talk about the detachable optical viewfinder, which can be cleaned by directly removing the viewfinder. Laziness does not clean in time. Every time you get the camera wet and dirty, clean it as soon as possible. You can try to dry the camera with a lint-free soft cloth, and then clean up the dust and dirt with a brush or a dry cloth. Don't be lazy.

2、? Modern SLR or good camera equipment has a clean image sensor function, which can shake off dust and hair through vibration sensors or filters. When you use this function, you can temporarily and effectively solve the problem of stains in the process of photography.

Generally speaking, don't clean your camera in a dirty environment. When you finish, the camera may be dirtier than it was at the beginning. Please don't clean when there is a lot of dust in the air. Choose an air freshener if possible.

4. When you blow on it, you can't blow off the dust, but your spit falls on the sensor, so please resist this impulse and find a blower specially designed for camera cleaning to deal with the dust.

5. When cleaning the camera, besides cleaning the sensor and the front of the lens, you should also remember to pay special attention to those hidden places, such as the back of the lens, the reflector and the viewfinder.

6. The reason why high-quality cotton swabs are more expensive than cheap cotton swabs is because cotton swabs are made of fiber materials that are not easy to fall off. Dust-free packaging can also prevent more dust from entering your camera.