My most used equipment at this moment:

Fujifilm X-Pro2

Leica M3

Leica M7

with either Voigtlander Collapsible Heliar Classic 50mm f/2

or Leica Summarit-M 35mm, 2.5

or Leica Elmarit-M 28mm, 2.8 (adapted to X-Pro2)

or Voigtlander Color-Skopar 21mm (adapted to X-Pro2)