I started by drawing the construction boxes on pencil, then the final object, in this case a camera, on ink. It is difficult to know where parts of the object, like the lens of the camera, should be located, on the foreshorten orientations. I draw the construction lines by "feeling", hoping the few bits of the camera would be located kind-of correctly.

I'd say, it depends on how far the camera is from her. If it is close to her, then yes. But if it is far, then no.