Asobinet spotted a newly published Panasonic patent that shows new variants of the existing 26mm f/2.8 lens:
- 22mm f/5.6
- 24mm f/8
- 28mm f/8
I doubt Panasonic will ever release those 24mm and 28mm f/8 lenses. But a 22mm f/5.6? Now that would actually be an interesting option.