This week I went to São Paulo downtown where there are some photo shops for new and used equipment.
This is Angel Foto at Sete de Abril Gallery.
Display for Leica and Leica-related only (Bessa, Konica Hexar, etc).
Medium and large-format, polaroid, vintage and movie cameras, light meters and cases.
35 mm cameras, flashes and lenses.
UPDATE: This is their assortment of film.