Can A Camera Sensor Be Replaced?

DSLR cameras can be expensive, so it is understandable that you are curious about whether or not certain parts of your camera can be replaced.

There are a lot of delicate parts inside a DSLR camera, and one of them is the camera sensor. A camera sensor is a piece of hardware inside the camera that captures light and converts it into an image.

Simply put, if the camera sensor inside your camera breaks, then you won’t be able to use your camera. So, can a camera sensor be replaced?

Let’s have a look.

Can A Camera Sensor Be Replaced?

Yes, a camera’s sensor can be replaced. Due to the technical and delicate nature of the camera sensor, it should only be replaced by a skilled professional technician and you should avoid trying to replace it yourself.

Camera Sensor Replacement Cost

Due to the variety of DSLR cameras on the market, the cost of replacing a camera sensor can vary a lot. You can therefore expect to pay anything from $300 to $1500 to get the camera sensor replaced.

Do Camera Sensors Wear Out?

Yes, sensors can eventually wear out, as well as the RGB filter. However, you should not be concerned about this as camera sensors typically last for 20 years or more, and your camera’s shutter is more likely to fail before the sensor does.

With that said, you should clean the sensor to make sure that it is free of dust or any other particles that can potentially scratch and damage it.

What Happens If You Touch Your Camera’s Sensor?

I don’t recommend that you touch your camera’s sensor. Touching it won’t damage it because it is protected by a clear glass window, but you can leave fingerprints and dust on the sensor if you touch it. This means that you have to clean it afterward.

Can You Use A Microfiber Cloth To Clean A Camera’s Sensor?

No, you shouldn’t use a microfiber cloth to clean your camera’s sensor. Microfiber cloth contains minute particles and rubbing it on a sensor can scratch its glass window. Rather use a clean wet swab or a clean sensor brush to clean your camera’s sensor.

How Do I Know If My Camera Sensor Is Damaged?

The easiest way to tell if your camera’s sensor is damaged is by inspecting the photos that you’ve taken. Download the photos to your computer and load a photo into a program that allows you to zoom in. If the sensor is damaged, you will notice horizontal lines all over the photo.

Can A Scratched Camera Sensor Be Repaired?

No, a scratched camera sensor can not be repaired and it will need to be replaced by a professional technician. This can prove to be costly, so it is a good idea to take proper care of the sensor and keep it free from dust.

How Do I Protect My Camera’s Sensor?

How Do I Protect My Camera's Sensor?

Let’s have a look at a few ways to take care of your camera’s sensor.

1.) Keep Your Camera’s Sensor Clean

You should clean your camera’s sensor after every use, whether it is after a night out with friends or an intensive photography shoot that lasted the whole day. You should also refrain from touching the sensor with your fingers. If you need to clean the sensor, then use a warm, damp swab and wipe it gently. If you have to shake or brush off dust off of your sensor, then do the same while using a clean dry swab.

2.) Store Your Camera Properly

To ensure the maximum longevity of the camera’s sensor, you should store the camera in a dust-free environment. You should also keep the camera away from any devices like a laptop or mobile phone that may generate static electricity.

3.) Don’t Put Your Camera In A Sunlight Environment

When you put your camera near a window that is in the sunlight, it can cause the sensor to degrade faster. UV light can increase the number of dust particles inside your camera as well as heat up the sensor and cause it to prematurely degrade.

4.) Use A Camera Body Cap

You should always use your DSLR camera’s body cap. The body cap protects your camera from dust and other particles that can otherwise damage the sensor.

5.) Clean Your Camera’s Lens Before Putting It On

Before you attach your camera’s lens to the body, you should clean the camera’s body and lens. You don’t want to get dust onto your camera’s sensor by removing the lens, and then reattaching it.


A DSLR camera has many delicate parts inside and one of them is the sensor.

You should always take proper care of it because if it gets damaged then you need to replace it. As I mentioned, replacing a sensor can be done but it can prove to be costly.

Clean your camera’s sensor on a regular basis and try to keep it free from dust so that it doesn’t get scratched.