What is the reason why there are black edges around the SLR camera when taking pictures? have

There are usually several reasons for the black edge phenomenon of SLR photos:

1, occlusion, usually due to improper shading bucket, resulting in small or no light in some pictures.

3. The frame of the lens does not match that of the SLR. Usually some zoom lenses in some sub-factories will have this phenomenon. Some focal segments can be imaged normally, while others have black edges.

4. In other cases, if there is a border, please check whether there is a filter in front of the lens. Sometimes the filter will make the photo appear black in a wide angle. You can take off the filter and shoot it again to confirm whether there is a black frame.

If you use Quan Huafu's camera, then if you use a half-frame lens, there must be a frame around it.

Extended data:

There are many ways to shoot SLR cameras. If you look at the function dial, there are really many differences! There are even landscapes, portraits, night scenes and so on. Actually, there are only four kinds.

1, automatic mode

2. Aperture priority mode

3. Speed priority mode

4. Manual control

Aperture priority is generally used to shoot still objects, such as landscape shooting; Speed priority is generally used to shoot moving objects, such as people running and jumping or small animals.

Single-lens reflex camera is a camera made for better shooting effect, which provides photographers with rich functional settings. Therefore, if you use a SLR camera to take pictures, you must be familiar with and master these function settings and understand the significance of these functions.