UPDATE: You can now preorder the lens at Amazon US.
The same German magazine that revealed the full Olympus 300mm PRO lens specs (article here) also released some Pansonic 100-400mm MFT lens info:
- Leica DG Vario-Elmar 100-400mm f/4.0-6,3 Power OIS
- weather sealed
- 20 lenses in 13 groups
- 72mm filter size
- 83x172mm (size) and 985g (weight)
- Price and shipment start to be determined
The magazine hands-on report also says the lens is “silent” and focuses very fast.