Nikon 85mm fixed focus or indoor 50mm fixed focus, which is suitable for taking half-length photos?

Take ID card photos with Quan Huafu SLR, and shoot vertically. It is required to be at least 1.5 meters away from the head to avoid head deformation (big nose looks beautiful). If the portrait is trying to fill the picture, it is more appropriate to use an 85mm lens, and the 50mm lens needs to be shot close to the picture. Distorted facial organs. Don't use beauty photos for ID photos. Photos with a wide forehead, big eyes and a pointed chin will be found illegal. I took two pictures of Fu with 50mm and 90mm lenses, and the shooting distance was 1.5 m ... That word is about the size of a human head, so you can experience the difference of lenses. Of course, you can also shoot with a lens distance of 50mm 1.5 m and cut the photo into a photo.

90mm lens 1.5m long-distance shooting.

50mm lens distance 1.5 m shooting.