What lens is the best for Canon 7D camera to shoot models?

If you want to blur the background and highlight the subject, it is recommended to use a lens with a large aperture. 50 mmf/1.250mmf/1.450mmf/1.885mmf/1.285mmf/1.2 is often used for portrait photography with fixed Jiao Da aperture.

If you are in the exhibition hall, such as a model shooting in the distance, it is recommended to use a telephoto lens. 70-200mmf/2.8 can also blur the background and obviously compress the space.

If it is a portrait in shooting environment, 17mm~35mm wide-angle lens can expand the sense of space and show a broader field of vision. You can choose16-35mm f/2.817-40mmm f/4, which are all wide-angle zoom environment portrait shooting lenses.

The above contents are true and reliable. Please refer to the answers in my SLR photography guide, hoping to help you.