In today's newspaper the following article on the street photography was highlighted.
It has some good pictures of the work by Jon Lewis, from Sydney, Australia, and reports some of his approaches. His approach is corrective to the 'sniper, shoot anonymously' approach which results in grainy and contrasting images. His pictures are infused with a positive outlook on humanity and the place each person has in our society, whatever their background.
The final picture of the article is a portrait of Jon - and he looks like he holds a X-Pro with about a 35mm on it, although the pictures in the article look like they were taken largely with a 23mm.
The link is here.
If that doesn't work this link should: http://www.abc.net.au/news/2018-02-12/jon-lewis-street-portrait-photographer-perfect-strangers-sydney/9408728