Because the two cameras have different focal length (28mm and 56mm), the main advantage will be to provide a limited optical zoom, and maybe some kind of subjec

Because the two cameras have different focal length (28mm and 56mm), the main advantage will be to provide a limited optical zoom, and maybe some kind of subject isolation if the subject is in the center of the field. The phone cameras have already changed photography as we know it by displacing consumer cameras - as evidenced by the dramatic drop in sales for camera manufacturers in the last five years. However, DSLRs and enthusiast mirrorless cameras are doing fine, and this new iphone is no more threat than the previous one.