What is the Panasonic 42.5* 1.7 lens suitable for?

Portrait Panasonic's 42.5× 1.7 lens is really a very good portrait lens. We jump down and say, 12 to 35, 12 to 35 is equivalent to 24 to 70 in the full frame. It has a wide range of applications and can be used as a portrait, but it is not a strong point. 42.5 can basically be defined as a portrait lens similar to 85mm Quan Huafu, with reasonable distortion control and good depth of field. In addition, Leica head is also excellent in color transition.