​The reasons why photo appears blurry

Smart phone's camera has evolved for several years, some people think that they have already replaced the fool card camera. All digital cameras are not perfect, cell phone camera is also the same, even the samsung Galaxy camera S6 and iPhone 6 which are accepted good camera phone, which may not be able to shoot a satisfactory picture, in many cases, the photo will appear blurry, For example, the following four kinds of circumstances.

First, the lens is dirty

What causes blurred picture? Well, if not technology is too bad, that is your cell phone camera is likely to be dirty, this is often blurred picture of the culprit. Glass lenses covers your cell phone camera, may be you are not careful dirty it with your fingers, appear this kind of circumstance, general first to use soft cloth to wipe the stain is the truth.

Second, the focus is out-of-focus

If your mobile phone camera cannot be normal focus, or the focus is not clear, then the subject is not clear. Especially when shooting close-up, if you put the phoneget too close to the items beyond the mobile phone cameras this body is the shortest distance, so it will not be able to achieve precise focus. Another is that you want to make clear this thing, but the focus of the focus on the next to another items, then the subject will be blurred. The next photo shoots, must remember to focus on subject items.

Third, hand shaking,

No one was born to be iron hand, ordinary people is more easily hand shake, especially when ambient light is dark, if the camera can't fast imaging, a little bit of wobble could lead to a grainy. For example, when you want to catch something, in theory, the camera sensor must be in the light exposure 1/4 seconds, but the hands can withstand the maximum limit of only about 1/25 of a second, so the exposure time is too long cause to get a clear figure, always in my hands shaking, there is a limit to any offer. Do you think the OIS optical image stabilization is ok? It would be wrong!

Fourth, exercise equipment

Now you know what causes blurred images, but there is a fourth reason, I think is also very important. If you hand really secure, focus and accurate, lens is clean, if also clap a blurred photograph, it must be taken objects in motion. At this point you have to use fast shutter speed to freeze items static moment, the more light, the better.