How to Clean Camera Sensor
Have you met such problem? When you are watching your photos on computer, there are black spots here and there. Then have to use Photoshop to edit one by one.
Actually don’t need to be so troublesome. Just inspect your sensor and clean it before shooting, you will easily avoid these problems.
The dusts on sensor not only seriously influence the pictures you take, in some condition but also cause mildew to let your device fail to fulfill the normal work.