Canon Camera Focus Problem

Canon Camera Focus Problem


You get stuck after seeing the scenery and have decided to take a picture. But you become upset when you see photos that are not vivid and blurred that do not fulfill your desire. What is the reason? Is your camera going to trash? 

Let me inform you that it is a focus problem that makes you down. However, it is a common issue for canon cameras and every brand. So what are the issues? 

Let’s see them.

What are the reasons for the canon focus problem?

Here is the core basis regarding the focus along with their solutions so that you will find everything at a time. 

Lens setting

The camera works precisely when the camera and the lens are securely connected. If the connection does not set properly, the information cannot go to the camera through the lens. 

When you see a complication of not getting a result, unmount the lens and set it again, and your problem is solved. 

Lens Calibration

You point the lens at the primary matter, but the lens focuses on other things instead of the target. It means that your camera and sensors are not working together and need fine-tuning. 

Press the menu button, select the AF settings on display, and you will find AF micro adjustment. There is an option for adjustment by the lens, use it to fix fine-tuning, and calibration is done. 

Dirty AF sensors 

If your camera cannot detect your subject, it is possible to have your camera’s AF sensor dirty enough. A dirty sensor cannot focus on the pointed thing, and your photo will be blurred. This problem happens in a low-light situation, or the contrast is insufficient to catch the theme. 

You can clean your device’s AF sensor by using a manual blower. First, press the menu button, set the sensor cleaning mode, and blow to erase dust. 

Switching Wrong mode 

If you switch MF or manual mode instead of AF mode or Autofocus mode, your camera cannot automatically find the target. AF and MF switch is set in the camera’s body to change when needed. Moving the switch to MF mode allows the camera to focus on the object manually. 

Check whether the switch is on the AF mode or not. If it is not in AF mode, then set it. 

Wrong autofocus mode

DSLR cameras consist of two kinds of AF modes. One mode is for still objects, and the other is for moving things. So, for example, if you select AF- S mode for taking pictures of inconstant stuff like birds, your photo will be blurred because this mode is not for targets in motion. 

To covert the mode to AF- C from AF- S, you should select the focus mode and follow the commands it presents and convert. 

Dirty lens contacts All about Autofocus - Canon Europe

The lens receives information about the focused item and sends it to the camera at the meeting point. They share data through contacts. This process can be failed, and the camera does not focus on the thing if the connections get dirty. 

Contacts need to be dirt-free; for this, you should clean dry clothes to wipe dirt from them. Also, be aware not to touch the exposure directly with your hands or not any scratch on the camera lens. Otherwise, corrosion occurs, and it will stop functioning. 

Poor technique

Your taken photos can be blurry or not sharp enough as your techniques are wrong. The Canon DSLR camera offers different modes, and each mode is used for specific reasons; if you don’t understand which mode is perfect for what situation, the result will surely bring no good for you. 

At this point, I can say that you should gain knowledge about modes and their specialties which allow you to capture a better photo. 

Obstacles in front of your subject

When unnecessary things come in front of your point, they compel the camera to keep an eye on them, not your target. For example, if you are taking a picture of a lion in a cage or a person standing behind the door, the camera cannot detect the lion or the person; it only focuses on the cell or the door. 

When this situation happens, zoom the lens to identify the thing you want in your device and capture it. 

Too close to the motives 

AF mode needs a specific distance to select the theme. This distance is required to get details about what it is taking. When you are too close to the substance, the camera’s mode cannot identify it and fail. 

So, make a distance of 6 feet between you and the target. Use a macro lens when you are too close to the point. 

Shooting through glass 

When you are shooting something behind the glass, the picture will surely not be good and sharp enough to see because glass prevents the sensor from examining the content. As a result, it fails to give the exact description of the theme to the camera, and the result will fade. 

Make sure there are no obstacles like glass or other things; make a stand in front of the lens to prevent a dim image. If it is impossible, you should try manual mode instead of autofocus mode. 

Contrasted patterns 

When the person you want to shoot is wearing a highly contrasted dress, like black and white straps, your camera struggles to find your motive. Things like sky scrapper windows or cars with reflective bodies fail the camera ot point out. 

You can press the shutter button halfway to let the lens find the subject. Then, give your force on the shutter button when the lens reaches the position. 

Low light 

Taking a picture with the help of autofocus mode at low light is highly tough because it does not provide sufficient light. Moreover, if the subject is motioning and the distance between you and the focus point is far, your photo will die. 

For a good picture, press the shutter button halfway and give the lens some time to find the thread and concentrate on it. Keep a gap of about 15- 20 feet so the sensor can detect the concern. 

You can use a flashlight to give enough light to the choice so that the camera can find it easily. 

Narrow contrast area 

Autofocus mode is beaten in the low contrasted area. For example, the camera cannot find the focal point if the site is flat and there is not much contrast between light and dark. 

Search for an area where there are many shadows and highlights. These will help you take a clean and vivid image.


The camera focus problem does not let you take a vivid, live picture. It is an irritating issue, but this matter is nothing to you when you come through the guideline. So follow my approach if you face anything connected to the focus issue. 

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