I can now confirm that Panasonic will announce the new 100mm f/2.8 macro on January 8th. Some more info about this lens:
- Lightest 100mm Full Frame macro in it’s class
- Comes with two switches: One for AF-MF and one for the focus range (macro, from 50cm or full).
- Close focus distance is 0,204m (20,4cm)
So far got no info about anything else being announced on that day.