Iphone 1 1 wide-angle lens is blurred.

The wide-angle lens of iphone 1 1 is blurred because of the dirty lens, unstable hand holding and poor light.

If the camera lens has dirt or fingerprints, you can gently wipe the camera lens with a clean and soft cloth or paper towel to ensure its surface is clean and dust-free. Shaking hands may lead to blurred photos when the hand-held mobile phone is unstable. To solve this problem, auxiliary equipment such as tripod or stabilizer can be used to provide additional stability.

In a dark environment, it takes a longer time for the camera to capture the image, which may lead to image blurring. Try to shoot scenes with bright light, and make sure to turn on the flash to provide extra light.

If none of the above methods can solve the problem, it is likely that there is an abnormality in the software. You can try to restart your phone and update the system software to the latest version. If the problem persists, please contact Apple Customer Service for further assistance, or send your mobile phone for repair.

Characteristics of wide-angle lens

The basic characteristics of a wide-angle lens are its large viewing angle and wide field of vision. The range of scenery observed from a certain viewpoint is much larger than that seen by human eyes at the same viewpoint; The depth of field is long, which can show a fairly clear range; It can emphasize the perspective effect of the picture, be good at exaggerating the foreground and express the sense of distance of the scene, which is conducive to enhancing the appeal of the picture.

The focal length is shorter than the standard lens, but the viewing angle is wide. Suppose a standard lens and a wide-angle lens are used to shoot the same object at the same distance. The latter has a small image but a large shooting range. Usually, if taking pictures is limited by the region, some scenes that can't be taken completely with standard lenses can be taken completely with wide-angle lenses.

Therefore, wide-angle lenses are often used to shoot large-area landscapes, such as mountain scenes, wide buildings, parades and all indoor exhibits. The development is suitable, and the colors of the photos can be consistent with the brightness of the original scenery, which is helpful to express the atmosphere.

Tone also refers to the tone of the whole picture, such as whether a photo is high (light) tone, low (dark) tone, strong contrast tone or soft and plain tone.