>>2594390Best at what?
That's very clearly dependent on what you're doing and what focal length you need.
Voightlander is small and cheap
Leica offers a 21mm 1.4 which is unique
Canon lenses are up to 1/3 the price of other lenses used.
Mamiya 6 and 7 lenses are fantastic on 35mm with a tilt-shift adapter
Pentax still makes lenses with the AF and AE in the camera body so you can get tiny lenses.
SonyZeiss lenses are very cheap for the sharpness with $700 lenses beating $6,000 leica lenses
