This is a review comparing the two 50-ish lenses that are available for the Fujifilm X cameras.
The difference in aperture and therefor lowlight and shallow depth of field is obvious and goes without saying.
I was more interested in their performance for street photography and for my style of aesthetics.
You can buy all the stuff here:
Fujifilm 50mm f2.0 WR
Fujifilm 56mm f1.2
Conclusion of the 50mm vs 56mm
- Small and light (the 56mm needs at least an XT1 for balance imo)
- Smaller filter needed
- Better filter size for video