There is an electronic light sensor in a camera; this sensor has what is called a "shutter" in front of it. When the shutter opens, the lens is responsible for focusing the outer light onto the sensor. Now if the lens is broken it will not be focusing the light, so the picture will be fuzzy beyond recognizing. I think it is worthy to mention that there are no lens cameras. They have a pinhole (or just a very small hole) which because of its smallness focuses the light.
An equivalent lens refers to a lens used on a different format camera that produces a similar field of view as a given lens on a specific format camera. Equivalent focal length is the focal length of the equivalent lens on the different format camera that provides a similar angle of view as the original lens on the specific format camera.
The curved glass in a camera is called a lens. The lens focuses light onto the camera sensor, allowing the camera to capture an image.
If a lens doesn't work, the camera won't be able to focus properly, resulting in blurry or out-of-focus photos. Additionally, the camera may display error messages or not respond to zoom commands. In some cases, the camera may not even be able to capture any images at all.
Eye!
Camera
The focal length would roughly double. For example, if you have a 60mm lens for a Hasselblad, and managed to hack it to fit a 35mm camera, that same 60mm lens would be roughly 120mm in a 35mm camera.
Instead changing lens, which is not an usual procedure, it would be advantageous to purchase a new camera that has the kind of lens you are looking for. Normally, lens is a part of the camera that can't be changed, except on expensive models. In this case, changing the lens is an easy procedure that can be checked on the user manual.
To remove a camera lens, first locate the release button or switch on the camera body near the lens. Press or slide this button to release the lens. Then, gently twist the lens counterclockwise to unscrew it from the camera body. Be careful not to force it, as this could damage the lens or camera.
Your Canon camera may display a lens error and shutdown automatically due to a mechanical issue with the lens, such as being stuck or misaligned. This can happen if the camera is dropped or bumped, or if there is debris obstructing the lens movement. It is recommended to try gently tapping or rotating the lens to see if it can realign, or to seek professional repair if the issue persists.
Lens errors are fairly common. Usually it's sand or grit interfering with the lens extension mechanism. Or the camera's been dropped with the lens extended. Or the camera has been powered on, but the lens had been blocked preventing its extension. Or the battery ran down with the lens extended ... Also you can try twisting the camera lens clockwise gently and it will go down. Do not push it down or else you will break it. Then try turning it on. It might work. There are several things that you can do to try to correct it. These home fixes seem to work for less than 50% of the lens errors. If the camera is out of warranty, they're worth a try. See the below related link "Fixing a Lens Error on a Digital Camera":
No, this is a point & shoot camera and there is no lens mount. The lens is fixed on the camera and cannot be removed.
The lens of the camera projects the image onto the film or sensor.
It can be run over, crushed, water-damaged, broken lens, cracked, and incinerated.
You can't. The lens on a Canon SD950 is integral to the camera body. Trying to remove it will ruin both the camera and the lens.
To create a DIY macro lens for your camera, you can use a small magnifying glass or a reversed lens from an old camera. Attach the magnifying glass or reversed lens to your camera using a lens adapter or by holding it in front of the camera lens. Experiment with different distances and angles to achieve the desired macro effect.
The focusing lens of the camera
A camera lens.