I have shoot – ed this exercise with my Canon 24-105mm lens. I didn’t shot with 50mm because I wanted to show the big differences between these 2.
The photo no.1 (left) is taken with maximum focal length 105mm and you can see the house behind her and buildings and the rest of background is faded away. On the other hand the photo no.2 (right) is taken with minimum focal length-24mm I have been very closed to the subject and the background seems quite sharp. The subject is not taken into evidence. This portrait will do I think with documentary photography where surroundings have the same importance as the subject.