Hi Rob, I shoot blind from the hip to avoid reaction to my camera which gives a different perspective - like from a twin lens reflex camera. The lens used here was a Fuji XM-FL body cap lens with fixed aperture of f8 and fixed focus. Only available from Japan, plastic, £65 inc PP. A good fun lens.
The rest of it is down to my processing which hard to describe except that I process for colour in LR then use Nik Silver FX for BW conversion.